A group of nurses are discussing risk factors for the transmission of human immunodeficiency virus (HIV) from clients. Which of the following individuals should the nurse identify as being at the greatest risk for contracting HIV?
A personal trainer who works with a client who has HIV.
An occupational therapist who works with a client who has HIV.
A phlebotomist who collects blood from clients who have HIV.
A nurse who works for an insurance company and collects urine samples from clients who have HIV.
The Correct Answer is C
Choice A reason:
A personal trainer working with a client who has HIV is at low risk for contracting the virus. HIV is not transmitted through casual contact, sweat, or saliva. The risk would increase only if there were exposure to blood or other body fluids through an open wound or mucous membrane.
Choice B reason:
An occupational therapist working with a client who has HIV also has a low risk of contracting the virus. Similar to a personal trainer, unless there is direct exposure to blood or body fluids, the transmission risk is minimal.
Choice C reason:
A phlebotomist who collects blood from clients who have HIV is at the greatest risk among the listed individuals. Phlebotomists are healthcare professionals who are frequently exposed to blood, which is a bodily fluid that can transmit HIV if proper precautions are not taken.
Choice D reason:
A nurse who collects urine samples is at a lower risk compared to a phlebotomist. HIV is not typically transmitted through urine unless it contains blood. However, the risk is still present if there is exposure to blood-contaminated urine through cuts or mucous membranes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
A BUN level of 8 mg/dL and a creatinine level of 0.7 mg/dL are within normal ranges for a healthy individual without kidney disease. In chronic kidney disease (CKD), we would expect these values to be elevated due to the kidneys' reduced ability to filter waste products from the blood.
Choice B reason:
A BUN level of 45 mg/dL and a creatinine level of 8 mg/dL are significantly higher than the normal range, which is consistent with impaired kidney function seen in CKD. These elevated levels indicate that the kidneys are not effectively filtering urea and creatinine from the blood, leading to their accumulation.
Choice C reason:
A BUN level of 23 mg/dL and a creatinine level of 1.0 mg/dL could be seen in the early stages of CKD. While the creatinine level is within the normal range, the BUN level is slightly elevated, which may suggest a decline in kidney function.
Choice D reason:
A BUN level of 10 mg/dL and a creatinine level of 0.3 mg/dL are both below the normal range. This is an unlikely finding for a patient with CKD, as kidney impairment typically leads to increased levels of these substances in the blood.
Correct Answer is C
Explanation
Choice A reason:
Clay-colored stools are typically associated with issues in the biliary system, such as bile duct obstruction, and not directly with aspirin use. Aspirin, especially when used in high doses, is more commonly associated with gastrointestinal side effects like bleeding, which would likely cause dark or bloody stools rather than clay-colored ones.
Choice B reason:
Nystagmus, which is a vision condition characterized by repetitive, uncontrolled eye movements, is not a recognized side effect of aspirin. While aspirin can have effects on various systems in the body, it does not typically affect the muscles or nerves controlling eye movements.
Choice C reason:
Tinnitus, or ringing in the ears, is a well-documented adverse effect of aspirin, particularly when taken in high doses or for a prolonged period. It is related to the effect of aspirin on the inner ear structures and is usually reversible once the medication is stopped or the dosage is reduced.
Choice D reason:
Respiratory depression is not a typical side effect of aspirin. Aspirin can cause respiratory alkalosis in cases of overdose due to hyperventilation, but it does not cause respiratory depression. If respiratory depression occurs, it would likely be due to a different cause and not the aspirin itself.
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