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A nurse is caring for a client receiving an intermittent IV bolus of gentamicin twice daily. Which of the following laboratory values should the nurse monitor while the client is receiving this medication? (Select all that apply.)

A.

Glucose.

B.

Prothrombin time.

C.

Serum creatinine.

D.

Cardiac enzymes.

E.

WBC count.

Question Solution

Correct Answer : C,E

Choice A rationale

 

Monitoring glucose levels is not typically necessary for patients receiving gentamicin, as it does not significantly affect glucose metabolism.

 

Choice B rationale

 

Prothrombin time is not commonly affected by gentamicin, so routine monitoring is not required.

 

Choice C rationale

 

Serum creatinine levels should be monitored to assess kidney function, as gentamicin can cause nephrotoxicity.

 

Choice D rationale

 

Cardiac enzymes are not typically affected by gentamicin, so routine monitoring is not necessary.

 

Choice E rationale

 

Monitoring WBC count is important to detect any signs of infection or bone marrow suppression, which can occur with gentamicin use. 


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View Related questions

Correct Answer is ["B","C","D","E"]

Explanation

Choice A rationale:

The client’s temperature has decreased from 37.8°C (100°F) to 37.2°C (99°F). While this is a slight reduction, it indicates a move towards a more normal body temperature. Elevated temperatures can be associated with stress, anxiety, or other underlying conditions. A decrease in temperature suggests that the client’s body is stabilizing and that any potential underlying issues causing the elevated temperature are being managed effectively.

Choice B rationale:

The client’s mood has improved as she appears less anxious and more composed during the physical examination. Anxiety can significantly impact a person’s overall well-being, and a reduction in anxiety levels is a positive indicator of improvement. The client also expresses optimism about her recovery, which is a good sign of mental health improvement.

Choice C rationale:

The client has gained weight, increasing from 53 kg (117 lb) to 55 kg (121 lb). Weight gain in this context is a positive sign, indicating that the client’s body is responding well to treatment and that her nutritional status is improving. Unintentional weight loss can be a symptom of underlying health issues, so reversing this trend is a good indicator of recovery.

Choice D rationale:

The client reports better sleep, which is a significant improvement from her previous insomnia. Sleep is crucial for physical and mental health, and improved sleep patterns can lead to better overall health outcomes. Insomnia can exacerbate anxiety and other health issues, so better sleep is a positive sign.

Choice E rationale:

The client’s heart rate has decreased from 120/min to 95/min. A high heart rate can be a sign of anxiety, stress, or other health issues. A reduction in heart rate indicates that the client’s anxiety levels are decreasing and that her cardiovascular system is stabilizing. This is a positive sign of improvement in her overall health.

Choice F rationale:


The client's abdominal findings remained normal from the initial to the follow-up visit, so this does not indicate improvement. These findings were normal to begin with and have stayed unchanged.

Correct Answer is A

Explanation

Choice A rationale

Benzonatate is a non-narcotic cough suppressant that works by numbing the throat and lungs, making the cough reflex less active. It can cause drowsiness and dizziness, so patients are advised not to drive or operate heavy machinery while taking this medication.

Choice B rationale

Benzonatate does not help in coughing up mucus. It suppresses the cough reflex, which can be beneficial for dry, irritating coughs but is not suitable for productive coughs where mucus needs to be expelled.

Choice C rationale

There is no need to decrease dietary fiber intake while taking benzonatate. Dietary fiber does not interact with the medication or its effectiveness.

Choice D rationale

Benzonatate capsules should not be chewed or crushed, as this can cause numbness of the mouth and throat, leading to potential choking hazards.

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