The health care provider has ordered allopurinol 0.05 g PO BID. Drug available: The nurse should give _____ tablet(s) for each dose.
1.5
2
0.5
1
The Correct Answer is C
A) 1.5: Administering 1.5 tablets of allopurinol would total 150 mg, which exceeds the prescribed dose of 0.05 g (50 mg). Dosing in fractions of tablets can be confusing and is not a typical practice unless the medication is specifically scored for division.
B) 2: Giving 2 tablets would amount to 200 mg, which is significantly higher than the prescribed dose of 50 mg. It's crucial to ensure that the dosage adheres to the healthcare provider's orders to avoid potential toxicity or adverse effects.
C) 0.5: Administering 0.5 tablet (50 mg) is correct. Since the available tablet is 100 mg, cutting it in half will yield the prescribed dose of 0.05 g. This is a safe and effective way to deliver the required medication without exceeding the prescribed limit.
D) 1: One tablet of allopurinol would deliver 100 mg, which is double the prescribed dosage of 0.05 g. It's essential for the nurse to accurately calculate the medication to ensure patient safety and therapeutic effectiveness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A) "You could create problems for your family if you don't manage your health.": While this statement highlights the potential impact on family, it may not effectively address the patient's concerns or motivations. This response could come across as judgmental rather than supportive.
B) "You could possibly suffer a stroke if you don't manage your blood pressure.": Although this response underscores the seriousness of uncontrolled hypertension, it might induce fear without encouraging a constructive dialogue about the patient's reasons for discontinuing the medication.
C) "Have you had your blood pressure checked since discontinuing this medication?": This question is relevant but does not directly address the patient's decision to stop taking the medication. It misses an opportunity to explore the underlying reasons behind the patient's choice.
D) "What is the reason you are no longer taking the blood pressure medication?": This response is the most effective because it opens a dialogue for the patient to express his feelings or concerns about the medication. Understanding the patient's perspective allows the nurse to provide better education and support tailored to the patient's needs, potentially addressing any misconceptions or side effects that may have influenced the decision.
Correct Answer is B
Explanation
A) 1.0: Administering 1.0 mL of Amikin would provide only 250 mg of amikacin, as the concentration is 1 g per 4 mL (or 250 mg per mL). This dosage is insufficient for the ordered dose of 500 mg.
B) 2.0: Administering 2.0 mL of Amikin is correct. With the available concentration of 1 g per 4 mL, 2.0 mL would deliver 500 mg of amikacin (2 mL x 250 mg/mL = 500 mg), fulfilling the healthcare provider's order for the medication.
C) 2.5: Giving 2.5 mL would result in a total of 625 mg of amikacin, which exceeds the prescribed dose of 500 mg. It's critical to adhere to the prescribed dosage to prevent potential toxicity and ensure patient safety.
D) 1.5: Administering 1.5 mL would provide 375 mg of amikacin, which is still less than the required 500 mg. Accurate dosing is essential in achieving the therapeutic effect and avoiding complications.
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