What should the nurse use when placing medication into a patient’s vaginal canal?
An applicator
An irrigation kit
A finger
A gauze pad
The Correct Answer is A
Choice A reason: An applicator ensures precise vaginal delivery; it maintains sterility, controls depth, and optimizes medication contact with mucosa for effective absorption.
Choice B reason: Irrigation kits are for flushing; they’re inappropriate for solid or cream medications, risking uneven distribution or mucosal irritation in the canal.
Choice C reason: A finger risks contamination; without sterile technique, it introduces bacteria, and depth control is poor compared to a designed applicator.
Choice D reason: Gauze pads can’t deliver deeply; medication may stick or distribute poorly, reducing efficacy and comfort in vaginal administration settings.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A reason: Herbal remedies lack FDA safety data; in pregnancy, untested substances risk fetal harm (e.g., teratogenicity), making this a critical caution.
Choice B reason: Claiming safety is false; many herbs (e.g., St. John’s Wort) affect pregnancy adversely, and without evidence, this misleads the patient dangerously.
Choice C reason: Consistency isn’t required; herbal products vary widely in potency, and this false assurance ignores regulatory gaps in supplement standardization.
Choice D reason: Labels help, but warnings are inconsistent; this shifts responsibility without addressing the lack of proven safety, a more pressing prenatal concern.
Correct Answer is D
Explanation
Choice A reason: Half a tablet (10 mg) underdoses; expired drugs may degrade, and 40 mg is needed for diuresis, risking therapeutic failure in this scenario.
Choice B reason: Two tablets (40 mg) meet the dose but are expired; potency loss post-April 2013 risks inefficacy or toxicity, compromising patient safety.
Choice C reason: Seeking 40-mg tablets ignores expiration; even if available, current stock is outdated, and fresh supply is still required for reliable effect.
Choice D reason: Expired drugs (April 2013) lose potency; a new bottle ensures 40 mg of active furosemide, maintaining efficacy and safety for hypertension or edema.
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