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vodomira [7]
2 years ago
7

In a routine examination, some blood is taken and analyzed. The results show a high IgM titer for the mumps virus but a low IgG

anti-mumps titer. This would indicate the person Group of answer choices has just recovered from mumps. is allergic to mumps. is immune to mumps. was recently infected with mumps.
Medicine
1 answer:
blsea [12.9K]2 years ago
3 0

In a routine examination, some blood is taken and analyzed. The results show a high IgM titer for the mumps virus but a low IgG anti-mumps titer. This would indicate the person was recently infected with mumps.

This is the most common antibody. It is in the blood and other body fluids and protects against bacterial and viral infections. It may take time for IgG to form after infection or immunization. The presence of detectable IgG class antibodies indicates previous exposure to mumps virus through infection or immunization. Individuals who test positive are considered immune to the mumps virus.  People with a history of mumps vaccination may not have detectable mumps IgM antibodies regardless of the timing of sample collection. IgG test results are usually positive and elevated at the initial blood draw.

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true or false 5 grams of carbohydrate is more fattening (i.e., has more calories) than 3 grams of fat. True
d1i1m1o1n [39]

FALSE

Compared to carbohydrates and proteins, fat has more than twice as many calories per gram. A gram of protein or carbohydrate offers roughly 4 calories per gram, compared to about 9 calories for a gram of fat.

<h3>What are calories?</h3>

The amount of energy that is contained in a food or drink is measured in calories. Food items typically have calorie counts displayed on them, and wearables like the best fitness trackers let you keep track of how many calories you burn while engaging in various activities. There are some foods that often have more calories than others, such as fatty, fried, or processed foods. Other items, such fresh fruit and vegetables, typically contain fewer calories. While low-calorie items like diet Coke have no nutritional value, some healthful fruits and vegetables can have a high calorie content.

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6 0
2 years ago
Which approach should the nurse take when interacting with a caregiver of a child with suspected maltreatment?
tangare [24]

When speaking with a parent of a kid who has been the victim of maltreatment, the nurse should act with genuine concern and sympathy.

<h3>What leads to maltreatment?</h3>

The following elements may make someone more likely to become abusive: a background of childhood abuse or neglect. illnesses of the body or the mind, such as depression or post-traumatic stress disorder (PTSD) Family crises or stress, such as single parenting or other marital issues, as well as domestic violence.

<h3>What is an instance of  maltreatment?</h3>

Name-calling, humiliation, rejection, withholding of love, and threats are a few examples. Failure to provide for a child's basic requirements is known as neglect. Housing, food, clothing, education, and access to healthcare are among these needs.

<h3>Does mistreatment count as abuse?</h3>

Maltreatment often refers to the level of care a child receives, whereas abuse refers to the severity of the injury.

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8 0
2 years ago
A 17-year-old male develops pneumonia, diabetic ketoacidosis, and metabolic acidosis. Respiratory compensation to a metabolic ac
e-lub [12.9K]

Answer:

The best answer from the choices, to the question: The cause of the hyperventilation is described by which of the following statement:___, would be, B: A decrease in the bicarbonate concentration stimulates ventilation.

Explanation:

The acid-base balance in the human body, is a very restrictive one. Normal ranges in this base are: 7.35 to 7.45. Whenever the values go either below 7.35 or above 7.45, we are talking about a person going into acidosis or alkalosis. Both situations are pretty serious and they have to do with the balance between the amounts of bicarbonate, and CO2 in the form of carbonic acid, in the blood. The normal ratio of bicarbonate to carbonic acid, is usually 20:1. Chemoreceptors, especially central ones in the neck, measure constantly that the balance is kept and if this is not the case, then several mechanisms will be put into place to recover it. One such measure is respiratory, and the other is metabolic. In the case of this 17-year-old, he has a pneumonia, which means that from the start, one of his recovery mechanisms is impeded, which is the respiratory mechanism of balance. He is also having metabolic problems with his system of compensation because his body is already producing high levels of H+ ions and not enough bicarbonate. Hyperventilation in this person is attempting to expel as much CO2 as possible, to try and restore the balance. The first thing that is sensed by the receptors is the changing in the 20:1 ratio, the increase in pH due to too much carbonic acid, and thus the body initiates the use of CO2 expulsion by the lungs, while metabolic mechanisms come into play.

4 0
3 years ago
2. Briefly explain how healthcare activities are intended to improve one’s health.
klio [65]

Answer:

Physical activity or exercise can improve your health and reduce they risk of developing several diseases like type 2 diabetes, cancer and cardiovascular disease.  

Explanation:

Exercise can have immediate and long-term health benefits.  Most importantly, regular activity can improve your quality of life.  

8 0
3 years ago
Read 2 more answers
There are fewer antifungal, antiprotozoan, and antihelminthic drugs compared to antibacterial drugs because fungi, protozoa, and
mina [271]

There are fewer antifungal, anti protozoan, and antihelminthic drugs compared to antibacterial drugs because these cells can be similar to human cells and therefore they can not achieve selective toxicity.

<h3>What is drug selective toxicity?</h3>

The expression 'drug selective toxicity' makes reference to the ability of a specific medication to discriminate between cells of different organisms (in this case human cells and other types of eukaryotic cells).

Drug selective toxicity is a fundamental issue during drug discovery and drug development.

In conclusion, there are fewer antifungal, anti protozoan, and antihelminthic drugs compared to antibacterial drugs because these cells can be similar to human cells and therefore they can not achieve selective toxicity.

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7 0
2 years ago
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