A nurse is teaching a client about the use of an epinephrine auto-injector for anaphylaxis.
Which of the following information should the nurse include?
Store the injector in the refrigerator.
Expect the solution to appear brown.
Shake the device for 30 seconds to disperse sediment before injection.
Hold the injector in place for 10 seconds after injection.
The Correct Answer is D
Choice A rationale:
Epinephrine auto-injectors should be stored at room temperature and protected from light. Refrigeration is not recommended.
Choice B rationale:
The solution in an epinephrine auto-injector should be clear. If it appears discolored or contains particles, it may be expired or compromised.
Choice C rationale:
Epinephrine auto-injectors should not be shaken before use, as shaking could cause the solution to foam and result in inaccurate dosing.
Choice D rationale:
Holding the epinephrine auto-injector in place for 10 seconds allows the medication to be fully delivered into the muscle, enhancing its effectiveness.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
Allergic reactions to eggs are a concern with some vaccines, but the varicella vaccine is generally considered safe for children with egg allergies.
Choice B rationale:
The varicella vaccine is typically given in two doses, not three. Choice C rationale:
Children should avoid taking aspirin for about 6 weeks after receiving the varicella vaccine to reduce the risk of Reye's syndrome, a rare but serious condition associated with aspirin use during viral infections.
Choice D rationale:
The varicella vaccine is usually administered subcutaneously, not into the muscle.
Correct Answer is D
Explanation
Choice A rationale:
An adventitious crisis is a crisis resulting from an external event such as a natural disaster or crime.
Choice B rationale:
Psychopathologic crises involve individuals with preexisting mental health conditions experiencing acute exacerbations.
Choice C rationale:
A psychiatric emergency involves a sudden onset of severe behavioral symptoms that require immediate intervention.
Choice D rationale:
A situational crisis arises from an unexpected life event, such as injury, illness, or loss of independence, which can disrupt a person's normal routine and coping mechanisms.
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