A nurse is preparing to administer nortriptyline 150 mg PO for a client who has depression. Available is chlorpromazine hydrochloride 75 mg tablets. How many tablets should the nurse administer with each dose? (Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["15"]
Explanation
750 mg (desired dose) divided by 250 mg (available concentration) equals 3. This result is then multiplied by the volume that contains 250 mg, which is 5 mL. So, 3 times 5 mL equals 15 mL.
Therefore, the nurse should plan to administer 15 mL of the valproate oral solution
Correct Answer is A
Explanation
A. A stage 3 pressure ulcer is characterized by full-thickness skin loss that may extend into the subcutaneous tissue layer but does not involve exposure of muscle, tendon, or bone. The ulcer appears as a deep crater, and there may be damage to the surrounding tissue as well.
B. This describes a stage 1 pressure ulcer. Stage 1 ulcers involve intact skin with non-blanchable redness, indicating potential damage to underlying tissue.
C. This describes a stage 2 pressure ulcer. Stage 2 ulcers involve partial-thickness loss of skin involving the epidermis and/or dermis, presenting as a shallow open ulcer or intact blister.
D. Accurately describes a stage 4 pressure ulcer.
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