A woman has been prescribed a daily Benadryl for allergy symptoms by her health care provider. She recently began have difficulty staying awake at work, most likely this is related to the Benadryl. Which of the following best describes this response?
Therapeutic effect
Side effect
Toxic Effect
Allergic reaction
The Correct Answer is B
A. The therapeutic effect of Benadryl is to relieve allergy symptoms, not cause drowsiness.
B. Drowsiness is a common side effect of Benadryl, as it is an antihistamine that can cause sedation.
C. Toxic effects refer to harmful effects due to excessive dosing, not typical side effects at therapeutic doses.
D. An allergic reaction would involve symptoms such as rash, itching, or swelling, not drowsiness.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. "q1d" is not a standard abbreviation and can cause confusion.
B. "PO daily" is clear and follows the standard practice for medication orders, indicating the route (by mouth) and frequency (daily).
C. "q.d." can be misinterpreted due to its similarity to other abbreviations and is not recommended by the Joint Commission.
D. "QD" is also discouraged due to potential misinterpretation; "daily" is preferred for clarity.
Correct Answer is A
Explanation
A. Contacting the provider to clarify the prescription is the most direct and appropriate action to ensure accuracy and prevent medication errors.
B. Interpreting the prescription according to the client's medical history can lead to errors and is not a safe practice.
C. Clarifying the prescription with the family is not appropriate as they may not have the necessary knowledge or authority to interpret medical orders.
D. Asking the pharmacist for clarification can help, but the pharmacist may also have difficulty reading the handwriting. The most reliable approach is to directly contact the provider.
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