A nurse is preparing to administer haloperidol 0.5 mg by mouth to an older adult client. The amount available is haloperidol oral concentrate 2 mg/mL. How many mL should the nurse administer?
The Correct Answer is ["0.25"]
To calculate the required amount of the medication, divide the desired dose (0.5 mg. by the concentration (2 mg/mL.:
0.5 mg / 2 mg/mL = 0.25 mL
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
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Correct Answer is D
Explanation
The nurse must intervene if the AP leaves creases or folds in the stockings becausewrinkles and creasescreate uneven pressure points that can restrict blood flow and irritate the skin. Anti-embolic stockings are designed to provide smooth, graduated compression to promote venous return; any bunching or folding defeats this purpose and increases the risk of skin breakdown or thrombus formation.
Correct Answer is A
Explanation
A. Correct. Furosemide is a loop diuretic that helps eliminate excess fluid and sodium from the body by increasing urine production. Increased urinary output is an indication that the medication is effectively managing fluid overload, a common issue in heart failure.
B. Incorrect. While a decreased BUN (blood urea nitrogen. level might occur due to improved kidney function, it is not a direct indicator of furosemide's effectiveness.
C. Incorrect. An increased weight suggests fluid retention, which would not indicate the effectiveness of furosemide.
D. Incorrect. Decreased hemoglobin levels may be due to various factors and are not directly related to the effectiveness of furosemide.
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