A client who has been taking a glucocorticoid for several months arrives in the clinic. The nurse notes the client's cheeks appear full, and a prominent hump of fat is present on the upper back. The nurse will ask the provider to order which of these laboratory tests?
Vitamin D levels
Liver function tests
Serum electrolytes
Tuberculin skin test
The Correct Answer is B
a) Vitamin D levels may be affected by long-term glucocorticoid use, but the described symptoms are more indicative of potential glucocorticoid-related side effects, such as Cushingoid features, which warrant liver function tests.
b) Liver function tests are appropriate to assess the impact of long-term glucocorticoid use on the liver, as these medications can affect liver function.
c) Serum electrolytes are important to monitor, but the specific symptoms mentioned (full cheeks, hump of fat) are not typically associated with electrolyte imbalances.
d) A tuberculin skin test is unrelated to the observed symptoms and is not typically ordered based on the physical features described.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
a. This is the correct answer. Oral acyclovir is considered safe during pregnancy and may be used to suppress outbreaks of genital herpes in pregnant women.
b. Using intravenous antiviral agents is typically reserved for severe cases and is not the first-line approach for suppressing outbreaks in pregnant women.
c. While topical acyclovir can be used for genital herpes outbreaks, it is not typically the first choice for suppression during pregnancy.
d. This statement is not accurate. Some antiviral medications, including oral acyclovir, are considered safe during pregnancy when the benefits outweigh the risks, especially in cases where there is a history of recurrent genital herpes.
Correct Answer is B
Explanation
A) Antibiotic resistance is not a reason to adjust the dose of gentamicin.
B) Gentamicin is primarily excreted by the kidneys. In the presence of renal disease, the dose may need to be adjusted to prevent toxicity.
C) Liver disease does not directly impact the metabolism or excretion of gentamicin, so it is not typically a factor in dose adjustment.
D) Interpatient variation alone may not prompt a specific dose adjustment; individual patient factors, especially renal function, are crucial in determining gentamicin dosage.
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