The patient is admitted to the cardiac unit. Everyone admitted to the cardiac unit will have an EKG done unless otherwise ordered. This is an example of which type of order?
PRN
One-time
STAT
Standing
The Correct Answer is D
Choice A reason: PRN is as needed; EKGs here are routine, not symptom-driven, making this inapplicable to a standard admission protocol for all patients.
Choice B reason: One-time is a single event; this order applies to all admissions ongoing, not a one-off, distinguishing it from limited-duration directives.
Choice C reason: STAT is immediate; routine EKGs aren’t urgent, occurring as part of standard care, not requiring the priority of acute intervention orders.
Choice D reason: Standing orders apply automatically to all qualifying patients; this EKG protocol fits, ensuring consistent cardiac assessment unless overridden.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason: Bone marrow transplant patients are immunocompromised; animals pose infection risks (e.g., zoonotic bacteria), making therapy contraindicated in this sterile setting.
Choice B reason: C. difficile is contagious; animal-assisted therapy risks cross-contamination via fur or handlers, endangering the patient and facility, ruling out this option.
Choice C reason: Acute asthma with dyspnea may worsen with animal dander triggering allergies or bronchospasm; therapy could exacerbate respiratory distress, making it unsuitable.
Choice D reason: Alzheimer’s patients benefit from animal therapy; it reduces agitation and boosts mood via oxytocin release, with no acute infection or allergy barriers.
Correct Answer is B
Explanation
Choice A reason: A 12-degree angle is too shallow, increasing the risk of incorrect placement and ineffective administration of the intradermal injection.
Choice B reason: The 15-degree angle ensures precise intradermal placement, forming a wheal that indicates proper administration into the dermis for optimal absorption.
Choice C reason: A 30-degree angle places the medication too deep into subcutaneous tissue, compromising intended drug absorption.
Choice D reason: A 45-degree angle results in subcutaneous rather than intradermal injection, altering the drug’s effectiveness and purpose.
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