A female client with metastatic endometrial cancer receives a prescription for medroxyprogesterone acetate 600 mg IM weekly. The medication vial is labeled, "400 mg/mL." How many mL should the practical nurse (PN) administer? (Enter numeric value only. If rounding is required, round to the nearest tenth).
The Correct Answer is ["1.5"]
- Determine the total milligrams needed: The prescription is for 600 mg.
- Identify the concentration of the medication available: The vial is labeled as 400 mg/mL.
- Calculate the volume required to provide the prescribed dose: Divide the total milligrams needed by the concentration.
- Perform the calculation: 600/400= 1.5
Answer = 1.5 ml
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Encouraging the client to proceed with the surgery may dismiss their valid fears and does not address the underlying emotional concerns. It is important to acknowledge the client’s feelings rather than pressuring them to continue.
B. Notifying the charge nurse of the client’s concerns ensures that the client’s emotional state and any potential issues with informed consent are addressed appropriately. The charge nurse can facilitate further discussion with the surgical team to ensure the client’s concerns are managed and that the consent remains valid.
C. Documenting the client’s concerns is important for legal and clinical reasons, but it does not address the client’s immediate emotional needs or resolve their fears. The priority is to ensure the client’s concerns are addressed and escalated if necessary.
D. Reminding the client that consent has already been obtained does not validate their current emotional concerns and can be dismissive. The focus should be on addressing the client’s anxiety and exploring their concerns.
Correct Answer is B
Explanation
A. Measure urinary output.
Measuring urinary output is important for monitoring fluid balance but is not the most critical intervention for assessing left-sided heart failure specifically.
B. Auscultate all lung fields.
Auscultating lung fields is crucial for assessing signs of pulmonary edema, a key symptom of left-sided heart failure. It provides direct information about the severity of the condition and guides further management.
C. Check mental acuity.
Checking mental acuity can be useful but is not the most critical intervention for managing left-sided heart failure. It is less directly related to evaluating the severity of heart failure compared to lung auscultation.
D. Inspect for sacral edema.
Inspecting for sacral edema is more relevant for right-sided heart failure. For left-sided heart failure, the priority is evaluating pulmonary symptoms, not peripheral edema.
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