The nurse is working on an infectious disease unit. Which client should be assigned to a room with negative airflow, while requiring personnel to use a particulate respirator mask, and requiring staff to observe airborne, as well as standard precautions?
A female adolescent admitted with multiple genital Herpes simplex II lesions.
Twin siblings admitted with scarlet fever that is complicated with pneumonia.
An older client with scabies who is admitted from an extended care facility.
A client with a positive Mantoux and sputum cultures results positive for acid-fast bacillus (AFB).
The Correct Answer is D
Rationale
A. Herpes simplex virus type II (HSV-II) primarily spreads through direct contact with the lesions and is not airborne. Airborne precautions and negative airflow rooms are not necessary for this condition.
B. Scarlet fever is caused by Group A Streptococcus bacteria and typically spreads through respiratory droplets. However, scarlet fever itself does not require airborne precautions. If complicated with pneumonia, respiratory droplets could potentially spread the infection, but specific airborne precautions are generally not required unless there are other pathogens involved that require it.
C. Scabies is caused by the Sarcoptes scabiei mite and spreads through direct skin-to-skin contact. It does not require airborne precautions or negative airflow rooms.
D. A positive Mantoux test and sputum cultures positive for acid-fast bacillus (AFB) suggest tuberculosis (TB) infection. TB is spread through airborne droplets (e.g., coughing, sneezing), and therefore, requires airborne precautions including negative airflow rooms to prevent transmission to others.A
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Rationale
A. Diarrhea and flatulence are common gastrointestinal side effects of statin medications like lovastatin. While uncomfortable for the client, these symptoms are typically not serious and do not require immediate follow-up unless severe or persistent.
B. Muscle pain, also known as myalgia, is a potential side effect of statin therapy. In some cases, statins can cause muscle inflammation (myositis) or more severe muscle breakdown (rhabdomyolysis), which can lead to serious complications such as kidney damage. If a client reports new or worsening muscle pain, especially if accompanied by weakness, tenderness, or dark urine, it requires immediate follow-up to assess for these potential complications.
C. Abdominal cramps can occur as a gastrointestinal side effect of statins but are generally not considered a serious adverse reaction. They may improve with time or adjustments in diet or medication administration timing.
D. Altered taste, such as a metallic taste, is a less common side effect of statin therapy. While it can be bothersome, it is usually not serious and does not typically require immediate follow-up unless severe or persistent.
Correct Answer is D
Explanation
Rationale
A. Dill pickles and black olives are typically high in sodium due to the pickling process. High sodium intake can exacerbate hypertension by increasing fluid retention and raising blood pressure.
B. Canned chicken broth often contains a high amount of sodium unless it is specifically labeled as low sodium or reduced sodium. Barley itself is a nutritious whole grain, but the sodium content in canned broth might counterbalance its benefits.
C. Tomato juice can be a good choice for someone with hypertension as long as it is low in sodium or sodium-free. Tomatoes are rich in potassium and other nutrients beneficial for heart health. Gluten-free crackers can be a healthy addition if they are low in sodium and made from whole grains.
D. Sweet potatoes are a nutrient-dense food high in potassium, fiber, and various vitamins and minerals. They are naturally low in sodium and are considered heart-healthy due to their potassium content, which helps counteract the effects of sodium on blood pressure.
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