A nurse is preparing to administer levothyroxine 100 mcg PO daily. Available is levothyroxine 50 mcg tablets. How many tablets should the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
To answer this question, the nurse needs to use the formula D/H x Q = X, where D is the desired dose, H is the dose on hand, Q is the quantity, and X is the amount to administer.
In this case, D is 100 mcg, H is 50 mcg, Q is 1 tablet, and X is unknown. Plugging in the values, we get:
100/50 x 1 = X
2 x 1 = X
X = 2
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Vomiting is not a specific manifestation of sepsis.
B. Hypertension is not a typical finding in sepsis; hypotension is more common.
C. Altered mental status, such as confusion or lethargy, can be a sign of sepsis- induced organ dysfunction.
D. While an elevated white blood cell (WBC) count is often seen in infection, it alone does not indicate sepsis. The key in sepsis is the body's dysregulated response to infection leading to organ dysfunction.
Correct Answer is ["A","B","C","D","E"]
Explanation
A. Age-related changes can cause difficulty seeing, particularly with glare sensitivity.
B. Systolic blood pressure tends to decrease with age.
C. Bladder capacity decreases with age, leading to increased frequency of urination.
D. The cough reflex weakens with age, increasing the risk of aspiration.
E. Intervertebral discs can become dehydrated with age, contributing to a loss of height and increased risk of disc herniation.
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