The nurse is preparing to administer a single-dose packet of fosfomycin to a patient diagnosed with a UTI. When preparing this medication, the nurse will:
mix with 3 mL of normal saline and inject subcutaneously.
mix contents with 90-120 mL of water and administer by mouth.
pour contents into a soufflé cup and administer by mouth.
pour contents into 60 mL of juice, stir, and administer by mouth.
Decreasing glomerular filtrations
The Correct Answer is B
A. Mix with 3 mL of normal saline and inject subcutaneously: Fosfomycin is not administered subcutaneously; it is an oral medication.
B. Mix contents with 90-120 mL of water and administer by mouth: Fosfomycin is supplied as a powder that must be mixed with water before oral administration.
C. Pour contents into a soufflé cup and administer by mouth: The medication must be dissolved in water to ensure proper absorption.
D. Pour contents into 60 mL of juice, stir, and administer by mouth: Mixing with juice is not recommended as it may alter the medication's effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Equal to the excretion of urea: Urea excretion contributes to osmolality but does not define it.
B. In a ratio of 10:1 with the serum: This is not a recognized ratio for urine and serum osmolality.
C. Approximately half of the serum: In a healthy kidney, urine osmolality may vary but typically equals serum osmolality in a state of balance.
D. Equal to the osmolality of the serum: Under normal conditions, the kidney regulates urine osmolality to maintain a balance with serum osmolality, reflecting adequate kidney function.
Correct Answer is A
Explanation
A. "I will limit my fluid intake.": Anticholinergic agents can lead to urinary retention and dehydration, so limiting fluid intake can exacerbate side effects. Patients should be encouraged to maintain adequate hydration.
B. "I will chew gum to relieve my dry mouth.": Dry mouth is a common side effect of anticholinergics, and chewing gum can help alleviate it.
C. "I will eat fresh fruits.": Fresh fruits can help prevent constipation, another common side effect of anticholinergic medications.
D. "I will not drive if I develop blurred vision.": Blurred vision is a side effect of anticholinergics, and patients should avoid driving or operating machinery if it occurs.
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