The pons develops from a specific region of the neural tube known as the metencephalon.
The neural tube is an embryonic structure that eventually forms the brain and spinal cord. It is divided into several regions, with each region developing into different parts of the central nervous system.
The metencephalon is one of these regions, and it gives rise to both the pons and the cerebellum. The pons is a part of the brainstem that serves as a relay center for information between various regions of the brain. It plays a crucial role in various functions, such as sleep, respiration, and facial movements, among others.
In summary, the pons develops from the metencephalon region of the neural tube, which is responsible for forming the pons and cerebellum. The development of these structures is an intricate process regulated by numerous molecular and cellular mechanisms.
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Being consistent with toddlers
A. Reduces stress and anxiety
B. Repeats a routine or expectation so the toddler knows what to expect
C. Minimizes problems such as going to bed
D. All of the above
What does spleen do?
Answer:
one of the spleen's major jobs is filter the blood.
Explanation:
One of the spleen’s main jobs is to filter your blood. It affects the number of red blood cells that carry oxygen throughout your body, and the number of platelets, which are cells that help your blood to clot. It does this by breaking down and removing cells that are abnormal, old, or damaged.
The spleen also stores red blood cells, platelets, and infection-fighting white blood cells.
The spleen plays an important role in your immune system response. When it detects bacteria, viruses, or other germs in your blood, it produces white blood cells, called lymphocytes, to fight off these infections.
38. A pregnant client experiences persistent severe headaches and unexplained spells of dizziness during training, what should the trainer do?
Answer:
The coach should immediately stop physical activity and then take your blood pressure.
Explanation:
Many pregnant women tend to suffer from preclampcia, which is high blood pressure during pregnancy, which is very careful since it is risky for the mother and the baby.
High blood pressure in pregnant women can cause detachments of the placenta, interruption of pregnancy or spontaneous abortion.
It is very risky not to perceive these signs or said pathology, those pregnant women who are diagnosed with high blood pressure should do strict rest and monitoring.
Pregnant women bear the weight and physiological conditions of the baby and child. The trainer should immediately halt the training and check for the vitals of the women.
The trainer should do the following:
1. The trainer should immediately stop the training if the woman is experiencing dizziness and persistent severe headaches.
2. The symptoms could indicate the cause of preeclampsia, which is one of the most common complications of pregnancy. It has symptoms of high blood pressure, damage to the organ systems, and dizziness.
3. The trainer should immediately check for the vitals and measure the blood pressure of the pregnant women. The trainer should immediately contact the medical physician for monitoring and checking of the pregnant women.
Thus, the trainer should stop exercising and check the blood pressure.
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Which of these is not a typical condition to evaluate in assessment of the child's circulation?
A) Heart rate
B) Peripheral circulation
C) Blood oxygenation
D) End-organ perfusion
End-organ perfusion is not a typical condition to evaluate in the assessment of the child's circulation. (option D)
End-organ perfusion is not a typical condition to evaluate in the assessment of the child's circulation. This is because end-organ perfusion refers to the blood flow and oxygen delivery to the vital organs, such as the brain, kidneys, and liver. While it is an important aspect of overall circulation, it is not typically assessed directly as a separate condition in the evaluation of a child's circulation.
The assessment of a child's circulation typically involves evaluating several factors. These include:
Heart rate: Heart rate is an essential parameter in assessing circulation. An abnormal heart rate can indicate various circulatory issues, such as a rapid heart rate (tachycardia) or a slow heart rate (bradycardia).Peripheral circulation: Peripheral circulation refers to blood flow to the extremities, such as the hands and feet. It can be assessed by evaluating the temperature, color, and capillary refill time of the extremities. Impaired peripheral circulation can be an indication of circulatory problems.Blood oxygenation: Blood oxygenation is a crucial aspect of circulation assessment. It is typically evaluated using a pulse oximeter, which measures the oxygen saturation level in the blood. Low blood oxygenation (hypoxemia) can be a sign of inadequate circulation or respiratory problems.In summary, while heart rate, peripheral circulation, and blood oxygenation are typical conditions evaluated in the assessment of a child's circulation, end-organ perfusion is not directly assessed as a separate condition. However, it is indirectly evaluated through the assessment of these other factors, as adequate circulation is necessary for proper end-organ perfusion. (option D)
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A 25-year-old male client has just had a plaster cast applied to his right forearm following the reduction of a closed radius fracture due to an inline skating accident. What is the priority nursing assessment for this client?
One of the side effects of misusing and abusing prescription drugs is that it affects the amount of a specific chemical within the brain that causes feelings of pleasure and motivation. what is this chemical called?
The chemical which causes feelings of pleasure and motivation is known as dopamine.
Dopamine is a chemical secretion of the brain or hypothalamus which causes the body to feel motivated and pleasured at all times. It is generally released when person gets loved or is in love. Actions such as hugs, kiss or emotional support generally gives the feeling of dopamine. When person misuses certain drugs, the chemicals causes greater secretion of dopamine in the body. However it affects other vital functions of the body and many times feeling of euphoria over powers the self control of a person and they may fall into actions which are wrong or can harm the body potentially. These can be damage to liver, drowsiness, poor coordination etc.
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a 74-year-old woman complains of heaviness in her chest, nausea, and sweating that suddenly began about an hour ago. she is conscious and alert, but anxious. her blood pressure is 144/84 mm hg and her heart rate is 110 beats/min. she took two of her prescribed nitroglycerin (0.4-mg tablets) before your arrival but still feels heaviness in her chest. you should: a. recall that geriatric patients often take multiple medications and that interactions can occur with potentially negative effects. b. give her high-flow oxygen, avoid giving her any more nitroglycerin because it may cause a drop in her blood pressure, and transport. c. transport her at once and wait at least 20 minutes before you consider assisting her with a third dose of her prescribed nitroglycerin. d. assist her in taking one more of her nitroglycerin tablets, reassess her blood pressure, and contact medical control for further instructions.
You should keep in mind that older people frequently have slower absorption and excretion rates, which may call for adjusting a drug's dosage. Therefore, choice A is the right response.
Because they may be dealing with many illnesses or other health issues concurrently, adults 65 and older typically take more medications than adults in any other age group. For people who are confined to their homes or reside in remote places, managing various prescriptions can be costly, time-consuming, and challenging.
The existence of a concomitant condition, which is typical in the elderly, can also impact renal function. Older patients may need lower or less frequent dosages due to reduced medication clearance caused by decreased renal function.
We can therefore draw the conclusion that You should be aware of the fact that older individuals typically have slower rates of absorption and excretion, which may necessitate changing a drug's dosage.
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Prescription Terminology
Explaining Prescription Abbreviations
Why are abbreviations used in prescriptions? Check all that apply.
a. to prevent patients from understanding the directions
b. to prevent a consistent meaning for terms
c. to save time in writing prescriptions
d. to save time in reading prescriptions
e. to save patients time using prescriptions
Answer:
B. To prevent a consistent meaning for terms
C. To save time in writing prescriptions
D. To save in reading prescriptions
Explanation:
I calculated it logically
11. Lost income of those who die from covid-19 disease is considered as of the diseas none of the choices limited burden excess burden equal burden epidemiological cost
The lost income of those who die from COVID-19 disease is considered as an "excess burden."
This term refers to the additional burden imposed on society due to premature deaths and the associated economic impact. When individuals die prematurely from COVID-19, their potential future contributions to the economy are lost, resulting in an excess burden. This burden encompasses not only the economic impact but also the social and emotional costs associated with the loss of lives. It underscores the significance of preventing and mitigating the impact of the disease to reduce both the human and economic toll it imposes on societies globally.
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Discuss limitations or factors that may affect the accuracy of equipment used to measure metabolite concentrations in capillary blood
Answer:
One of the major limitations of capillary blood sampling is the potential for errors in the collection of blood samples. If the puncture is too deep or if the finger is squeezed too hard, this can result in a contaminated blood sample that may not accurately reflect the true metabolite concentrations in the blood.
Another factor that can affect the accuracy of equipment used to measure metabolite concentrations in capillary blood is the quality of the equipment itself. The accuracy and precision of glucose meters and other measuring devices can vary widely depending on the make and model of the device, as well as its age and condition.
Other factors that can affect the accuracy of capillary blood testing include temperature, humidity, and altitude. These factors can affect the stability of metabolites in the blood, as well as the accuracy of the measuring equipment.
the charge nurse observes a staff nurse caring for a new mother with oral herpes simplex type i. which action by the nurse indicates that further instruction on transmission of this disease is needed
If the nurse fails to wear gloves or practice proper hand hygiene when caring for a new mother with oral herpes simplex type I, it indicates a need for further instruction on disease transmission.
If the charge nurse observes a staff nurse caring for a new mother with oral herpes simplex type I, an action that indicates the need for further instruction on the transmission of this disease would be if the nurse does not wear gloves or practice proper hand hygiene when providing care to the mother. Herpes simplex type I is highly contagious and can be transmitted through direct contact with the oral lesions or the fluid they contain.
Therefore, it is essential for healthcare providers to take appropriate precautions, such as wearing gloves and practicing hand hygiene, to prevent the spread of the virus to the mother or other individuals in the care setting.
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3) A 4-year-old girl who refused to have her blood collected was locked in 3 points a room by a health care worker and was forced to have her blood collected. This is an example of:
Critically analyse the impact of Covid-19 in developing
countries and How covid-19 affacted their economy.Give 5 points and
analyse each points.
The impact of Covid-19 in developing countries has been significant, affecting their economies in multiple ways.
What are the key ways in which Covid-19 has impacted the economies of developing countries?The Covid-19 pandemic has had profound economic consequences for developing countries. Here are five key points highlighting the impact:
1. Economic contraction: Many developing countries experienced a sharp economic downturn due to lockdowns, reduced economic activity, and disrupted global supply chains. This led to a decline in GDP growth rates and negative impacts on various sectors such as tourism, manufacturing, and trade.
2. Increased poverty and inequality: The pandemic exacerbated existing social and economic disparities, pushing more people into poverty and widening income inequalities. Vulnerable populations, including informal workers and those in the informal sector, faced job losses, reduced incomes, and limited access to social safety nets.
3. Disruptions in trade and remittances: Developing countries heavily reliant on exports and remittances faced challenges as global trade contracted and remittances from abroad declined. Restrictions on travel and disruptions in logistics disrupted supply chains, impacting export-oriented industries and reducing foreign exchange earnings.
4. Fiscal challenges: Governments in developing countries faced fiscal strain as they grappled with increased healthcare expenditures, implementing social protection measures, and addressing economic challenges. Reduced tax revenues and increased public spending led to budget deficits and a higher debt burden.
5. Reduced investment and financing gaps: The pandemic led to a decline in foreign direct investment (FDI) and limited access to financing for development projects. Investors became more risk-averse, diverting funds away from developing countries, leading to reduced investment in critical sectors like infrastructure and healthcare.
These points demonstrate the wide-ranging economic repercussions of the Covid-19 pandemic on developing countries, highlighting the need for targeted support and interventions to mitigate the impact and foster recovery.
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Complete the sentence.
Medication administration technology uses
to dispense the right medication to the right patient.
Answer:
Medicare is a government national health insurance program in the United States, begun in 1965 under the Social Security Administration (SSA) and now administered by the Centers for Medicare and Medicaid Services (CMS). It primarily provides health insurance for Americans aged 65 and older, but also for some younger people with disability status as determined by the SSA, including people with end stage renal disease and amyotrophic lateral sclerosis (ALS or Lou Gehrig's disease)
how to check basal body temperature with regular thermometer
the nurse is caring for a 7-year-old with a low-profile gastrostomy tube placed 6 months ago. which is the priority intervention to prevent irritation of the skin at the insertion site?
Interventions to prevent skin irritation at the insertion site of the gastrostomy tube are to ensure the cleanliness of the wound or around the gastrostomy tube.
What is a gastrostomy?Gastrostomy is a procedure to make a hole as an entrance for a tube that connects the stomach to the skin. This procedure is done to include food or reduce pressure (decompression) in the stomach. Gastrostomy Tubes can be temporary or permanent.
Complications can also occur in the skin around the tube. Mild leakage usually causes no symptoms, but if too much fluid escapes around the tube, the patient may experience swelling and skin irritation. Infection may also occur, especially with a permanent gastrostomy.
So to prevent irritation from occurring to the skin at the insertion site, it is necessary to ensure cleanliness around the tube.
Your question is not complete, maybe what your question means is :
the nurse is caring for a 7-year-old with a low-profile gastrostomy tube placed 6 months ago. which is the priority intervention to prevent irritation of the skin at the insertion site?
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Which of the following would be a particularly appropriate course for an aspiring certified nursing assistant
(CNA) to complete before beginning his or her new career?
Algebra
Latin
World geography
Nutrition
Save and Exit
Answer:
nutrition
Explanation:
which of the following statements about sodium intake is true? multiple choice most of the sodium in our diets comes from sources other than salt. the maximum recommended sodium intake for adults is 100 milligrams per day. most people should not try to reduce their sodium intake. sodium is an essential nutrient, but we only need about one-tenth of a teaspoon per day.
The true statement about sodium intake is that most of the sodium in our diets comes from sources other than salt. Sodium is an essential nutrient that plays an important role in maintaining proper fluid balance, transmitting nerve impulses, and contracting muscles.
However, too much sodium can lead to high blood pressure, which increases the risk of heart disease and stroke. The maximum recommended sodium intake for adults is 2300 milligrams per day, but many health experts recommend limiting intake to 1500 milligrams per day for optimal health. Therefore, reducing sodium intake is important for most adults to maintain a healthy diet and prevent chronic diseases. It is recommended to read food labels and choose low-sodium options, as most of the sodium in our diets comes from processed and packaged foods.
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Sodium is indeed essential, but only in small amounts. Excessive intake, prevalent in a typical Western diet, can lead to high blood pressure and other health issues.
Explanation:From the options provided, the true statement about sodium intake is: Sodium is an essential nutrient, but we only need about one-tenth of a teaspoon per day. Sodium is the major cation of the extracellular fluid and is vital for maintaining osmotic pressure gradient.
However, it's important to understand that a typical Western diet significantly exceeds the required intake of 1 to 2 mmol/day, as it commonly results in an intake of 130 to 160 mmol/day. This excess sodium can lead to high blood pressure (hypertension) and other health problems if not properly managed.
It's noteworthy that the loss of sodium from the body can occur through sweat, vomiting, urine, etc, leading to conditions like hyponatremia - a lower-than-normal concentration of sodium.
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List all the bones on your thumb from proximal to distal. Do the same for your pinky finger.
What is the difference?
Answer:
Thumb= distal phalanx, promixal phalanx, metacarpal
Pinky= distal phalanges ,middle phalanges, prominal phalanges, metacarpal
Explanation:
Thumb bone from proximal to distal. Daumen = distale Phalanx, proximale Phalanx, Mittelhandknochen
Pinky = distale Phalangen, mittlere Phalangen, pronominale Phalangen, Mittelhandknochen.
What are the 14 phalanges?The phalange is one of the bones of the fingers and toes. Beim Menschen gibt es 14 Fingerglieder in jeder Hand und jedem Fuß, 2 in jedem Daumen und großen Zeh und 3 in den verbleibenden Fingern. They are connected to the metacarpal bones of the hands and the metatarsals of the feet.
What is a phalange?The phalanges are the bones that make up the fingers and toes. The human body has 56 phalanges, and each hand and foot has 14 phalanges. Each finger and toe has three phalanges, except that there are only two big toes and two big toes.
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The 8th grade is selling tickets to the 8th grade formal the cost per ticket is 15 the decorations and food cost 600 each ticket cost 0.50 to print. How many tickets need to be sold in order for the 8th grade to make profit
Answer:
600 > 620. This is not true, so 40 tickets isn't enough.
Explanation:
Each ticket is $15. The number of tickets is what we are trying to solve for. The class spends a certain amount of money to prepare for the formal. They hope that the money they make in ticket sales is MORE than what they spend. The expression that represents the number of tickets at $15 each is 15x, where x is the number of tickets. They hope that the sales are greater than what they spend, so what we have so far is
15x >
Greater than what, though? What do they spend? They spend 600 for the food, so
15x > 600...
but they also have to print a certain, unknown number of tickets at .50 each. The expression that represents the printing of each ticket is .5x (we can drop the 0; it doesn't change the answer or make it wrong if we drop it off). So the cost for this affair is the food + the printing.
15x > 600 + .5x
Solve this inequality for x. Begin by subtracting .5 from both sides to get
14.5x > 600 so
x > 41.3
Because we are not selling (or printing) .3 of a ticket, it's safe to say (and also correct!) that they need to sell (and print) 41 tickets. If they sell 41 tickets, the profit is found by
15(41) > 600 + .5(41)
615 > 600
This means that at 41 tickets, they make a profit. At 40 tickets, the inequality looks like this:
15(40) > 600 + .5(40) and
600 > 620. This is not true, so 40 tickets isn't enough.
one of the most likely reasons for the typical developmental path for crystallized intelligence is that
Crystallized intelligence refers to the accumulation of knowledge, skills, and experience that individuals acquire throughout their lifespan.
It is often contrasted with fluid intelligence, which refers to the ability to reason abstractly and solve novel problems. One of the most likely reasons for the typical developmental path of crystallized intelligence is that individuals gain more exposure to and experience with different information and concepts as they age.
This leads to the accumulation of more knowledge and expertise in specific domains. Additionally, older individuals may have more opportunities to use their knowledge in meaningful ways, which further reinforces their existing understanding and expertise.
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A patient is brought to the emergency department of a rural hospital following a high speed motor vehicle collision. When significant abdominal and pelvic injuries are noted in the primary survey, which of the following is the priority intervention?
The priority intervention in this scenario would be to stabilize the patient's condition and ensure their ABCs (Airway, Breathing, Circulation) are maintained.
In the scenario described, when significant abdominal and pelvic injuries are noted in the primary survey of a patient brought to the emergency department after a high-speed motor vehicle collision, the priority intervention would be to initiate immediate resuscitation and stabilize the patient's condition.
The first and foremost priority is to ensure the patient's airway, breathing, and circulation (ABC) are maintained. The medical team should assess and secure the patient's airway, provide oxygen if necessary, and ensure adequate ventilation.
Breathing should be assessed, and if needed, interventions like chest tube placement or needle decompression may be performed. Circulation should be addressed by starting intravenous access and administering fluids or blood products as indicated.
Following the ABC assessment and stabilization, the medical team should perform a secondary survey to further evaluate the specific injuries. In the case of significant abdominal and pelvic injuries, additional interventions may be required, such as pelvic stabilization, controlling external bleeding, or arranging for surgical consultation if there is evidence of internal bleeding or organ damage.
However, the initial priority in this scenario is to stabilize the patient's overall condition and address life-threatening injuries through proper resuscitation and management of the ABCs.
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a person has very high levels of antibodies against hepatitis c, and very low levels of antibodies against influenza. which disease is likely to be the most recent (new) infection, rather than a repeated infection?
Based on the information provided, it is more likely that the person had a recent (new) infection with influenza rather than a repeated infection. This is because they have low levels of antibodies against influenza, which indicates that their immune system has not had enough time to build up a strong defense against the virus.
On the other hand, the person has high levels of antibodies against hepatitis C, suggesting that their immune system has encountered and fought off the virus before, making it more likely to be a repeated infection. The disease likely to be the most recent (new) infection, rather than a repeated infection, in a person with very high levels of antibodies against hepatitis C and very low levels of antibodies against influenza is hepatitis C.
High levels of antibodies against a specific disease typically indicate a recent or ongoing immune response to that disease, suggesting that the hepatitis C infection is more recent. In contrast, low levels of antibodies against influenza suggest that the immune response to this infection is not currently active or has diminished over time, making it less likely to be the most recent infection.
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A 12 year old with known sickle cell disease and autism has undergone an inguinal hernia repair. the perianesthesia nurse is aware that the main surgical risk to this patient is?
Answer: 1. hypoxia from anesthesia.
Domain: Physiological Needs
Content Area: Stability of Respiratory System
Reference: Hockenberry, M., Wilson, D. Wong's Nursing Care of Infants and Children. 10th Ed. CV. Mosby, 2015. pg 1348.
What is the major difference between dissociative amnesia and retrograde amnesia.
The major difference between dissociative amnesia and retrograde amnesia is the cause and type of information that is forgotten.
What is amnesia?This is a disease or condition in which it is difficult for patients to remember specific information.
What is dissociative amnesia?This type of amnesia implies patients cannot remember relevant information such as one's name, one's location, specific events or feelings.
This is often caused due to traumatic events or stress.
What is retrograde amnesia?This type of amnesia implies patients cannot remember information from their past. This means patients can remember the events that are happening today, but not the ones yesterday, last year, etc.
This is often caused by brain injury or diseases such as Alzheimer's disease or a cardiac arrest.
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4. Mrs. Robins states that she should not have her blood pressure taken on her left arm
because she has had a mastectomy. She indicates that her lymph nodes were also removed on
that side and the doctor told her not to have her blood pressure taken on that side. Why would a
doctor say this? You may need to refer to the Internet for the reason why
Answer:
Its precautionary to prevent lymphedema.
Explanation:
Sometimes, removing lymph nodes can make it hard for your lymphatic system to drain properly. If this happens, lymphatic fluid can build up in the area where the lymph nodes were removed. This extra fluid causes swelling called lymphedema.
The surgical partial or total removal of one or both breasts is referred to medically as a mastectomy. Breast cancer is typically treated with a mastectomy. Women who are thought to have a high risk of developing breast cancer occasionally have the procedure done as a preventative step.
What is Lymphedema?Lymphedema is caused by a blockage in the lymphatic system. This is usually the result of a traumatic event, such as a sports injury or deep cuts and bruises, or as a side effect of surgery or cancer treatment. Lymphedema can occur as a birth defect or as a symptom of infection in rare cases. Precautions are required to prevent lymphedema. When lymph nodes are removed, your lymphatic system may struggle to discharge properly on occasion. If this occurs, lymphatic fluid may accumulate where the lymph nodes were removed. Lymphedema is a swelling caused by extra fluid. It is critical to understand that lymphedema can sometimes become severe and cause serious problems, and that it is frequently a long-term or chronic condition.To learn more about Mastectomy refer to:
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Stellate reticulum appears at the beginning of cap stage
True or false?
a nurse is teaching a client with adrenal insufficiency about corticosteroids. which statement by the client indicates a need for additional teaching?
the client whose health care provider has instructed them to reduce intake of saturated fat indicates an unwillingness to give up eating red meat. what suggestion can the nurse make to help the client ensure saturated fat consumption is within the recommended range?
The nurse should suggest the patient to pay close attention to the portions of meat intake.
Dietary fat contains saturated fatty acids. It is one of the harmful fats along with trans fat. Most of these fats are solid at room temperature. Large amounts of saturated fat are found in foods such as butter, cheese, red meat, palm oil, coconut oil, and butter. Eating too much saturated fat can lead to heart disease and other health problems. risk of heart disease. Your body needs healthy fats for energy and other bodily processes. However, eating too much saturated fat can cause cholesterol to build up in your arteries (blood vessels). Saturated fat increases LDL (bad) cholesterol. High LDL cholesterol and weight gain increase the risk of heart disease and strokeTherefore, the patient should pay attention to the portions of meat intake.
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What type of blood disorder caused by an infection