A nurse is preparing to administer amitriptyline 150 mg PO at bedtime. The amount available is amitriptyline 75 mg tablet. How many tablets should the nurse administer per dose?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
Step 1: Determine the dosage required. Required dosage = 150 mg
Step 2: Determine the dosage available per tablet. Available dosage per tablet = 75 mg
Step 3: Calculate the number of tablets needed. Number of tablets needed = Required dosage ÷ Available dosage per tablet Number of tablets needed = 150 mg ÷ 75 mg
Step 4: Perform the division. 150 ÷ 75 = 2
The nurse should administer 2 tablets per dose.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
While articulating expectations is important, the nurse’s response is more focused on addressing the client’s feelings and encouraging participation in therapy. Simply stating expectations without addressing the client’s emotions may not be as effective.
Choice B reason:
The nurse’s response demonstrates empathy by acknowledging the client’s feelings and gently guiding them towards participating in group therapy. This approach helps build trust and rapport, which are essential in therapeutic relationships, especially with clients exhibiting delusional behavior.
Choice C reason:
Setting limits on manipulative behavior is important, but in this context, the nurse’s response is more about encouraging participation and showing understanding rather than strictly setting limits.
Choice D reason:
Reflection involves mirroring the client’s feelings or statements to show understanding. While the nurse’s response does show understanding, it is not a direct example of reflection. The primary focus is on empathy and encouragement.
Correct Answer is D
Explanation
Choice A reason: Take the Medication with Orange Juice
Taking betamethasone with orange juice is not specifically recommended. While orange juice can help with the taste of some medications, it does not have any particular benefit for betamethasone. Additionally, citrus juices can sometimes interfere with the absorption of certain medications.
Choice B reason: Take the Medication Between Meals
Taking betamethasone between meals is not advised. This medication can cause stomach upset, and taking it on an empty stomach can exacerbate this issue. It is generally recommended to take corticosteroids with food to minimize gastrointestinal discomfort.
Choice C reason: Take the Medication on an Empty Stomach
Taking betamethasone on an empty stomach is not recommended for the same reasons as above. It can lead to stomach irritation and discomfort. Taking the medication with food or milk helps to reduce these side effects.
Choice D reason: Take the Medication with Milk
Taking betamethasone with milk is the correct instruction. Milk can help to buffer the stomach lining and reduce the risk of gastrointestinal irritation, which is a common side effect of corticosteroids. This practice helps to ensure that the medication is tolerated well by the client.

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