A nurse is teaching a client about self-administration of sublingual nitroglycerin. Which of the following statements should the nurse include?
"You should take a dose every night at bedtime."
“You should take this medication with food."
"You may repeat a dose after five minutes."
“You may crush this medication if needed"
The Correct Answer is C
A. "You should take a dose every night at bedtime." Sublingual nitroglycerin is not taken on a routine schedule like bedtime. It is used as needed at the onset of chest pain or before activities that might trigger angina, not as a preventive nightly dose.
B. “You should take this medication with food." Sublingual nitroglycerin is placed under the tongue and absorbed directly into the bloodstream, bypassing the gastrointestinal system. It does not require administration with food.
C. "You may repeat a dose after five minutes." If chest pain persists after the first dose, the client may take one tablet every 5 minutes, up to a total of three doses within 15 minutes. If the pain continues after the third dose, emergency services should be contacted.
D. “You may crush this medication if needed." Sublingual tablets should never be crushed or swallowed, as this would prevent proper absorption through the oral mucosa and reduce the medication’s effectiveness in relieving acute chest pain.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is {"A":{"answers":"A"},"B":{"answers":"A"},"C":{"answers":"B"},"D":{"answers":"A"}}
Explanation
- Provide the client with high-calorie fluids every hr: Clients in manic states often experience poor nutritional intake due to hyperactivity and distractibility. Frequent, easy-to-consume high-calorie fluids help support caloric and hydration needs without requiring the client to sit for meals, making this an appropriate intervention.
- Minimize environmental stimuli for the client: Clients experiencing mania are often overstimulated and agitated due to their heightened sensitivity and rapid thought processes. A low-stimulation environment helps reduce agitation, prevent escalation, and promote safety.
- Weigh the client each day: While weight monitoring may be important in some psychiatric or medical conditions, daily weights are not a priority in the acute management of mania, particularly when the client is hyperactive, distracted, and unable to participate reliably. This could also increase agitation or preoccupation in some clients.
- Encourage the client to avoid napping during the day: Manic clients often suffer from significantly reduced sleep, which contributes to worsening symptoms. Encouraging rest and short naps would be more therapeutic than promoting wakefulness, so avoiding naps is contraindicated in this scenario.
Correct Answer is B
Explanation
A. Have the client store smaller tanks under his bed. Oxygen tanks should never be stored in enclosed or confined spaces such as under a bed due to the risk of fire and poor ventilation, which can increase the danger of oxygen accumulation.
B. Place the oxygen tank away from curtains or drapes. This is essential to reduce the risk of fire. Oxygen supports combustion, so keeping the tank away from flammable materials like curtains helps ensure a safe home environment.
C. Store the oxygen tank wrench in a locked cabinet. The wrench should be kept accessible, not locked away, to allow quick adjustments or shut-off in case of emergency. Immediate access is a priority in safe oxygen use.
D. Ensure that the client checks the gauge weekly. The oxygen tank gauge should be monitored more frequently than once a week to avoid running out of oxygen unexpectedly, especially in clients with chronic respiratory conditions like COPD.
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