A nurse is caring for a client who is postoperative and develops respiratory depression after receiving morphine for pain control. Which of the following medications should the nurse expect the provider to prescribe?
Diphenhydramine
Flumazenil
Calcium gluconate
Naloxone
The Correct Answer is D
D. Naloxone competitively binds to opioid receptors, displacing opioids from these receptors and rapidly reversing their effects. It is the drug of choice for managing opioid-induced respiratory depression and is administered to restore adequate ventilation and prevent respiratory arrest.
A Diphenhydramine is an antihistamine with sedative properties. It is used primarily for allergic reactions and as a sleep aid. Diphenhydramine is not indicated for reversing respiratory depression caused by opioid overdose. It does not antagonize opioid receptors or reverse the effects of opioids.
B. Flumazenil is not effective in reversing respiratory depression caused by opioid overdose. It does not affect opioid receptors or reverse the respiratory depressant effects of opioids.
C. Calcium gluconate is a form of calcium used to treat hypocalcemia or to counteract the cardiac effects of hyperkalemia. It does not reverse opioid-induced respiratory depression. It is not indicated in this situation.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
B. This statement indicates understanding of preventive measures to reduce the risk of transmitting genital herpes to sexual partners. Using condoms, including natural skin (non-latex) condoms, can help reduce the risk of transmission.
A Antiviral medications for genital herpes are typically prescribed to manage outbreaks and reduce symptoms, but the duration can vary depending on the severity of symptoms and recurrence.
b. People with genital herpes should use latex or polyurethane condoms during sexual intercourse, as these are effective at reducing the risk of transmitting the virus. Natural skin condoms (e.g., lambskin condoms) do not provide an effective barrier against the herpes virus because they have tiny pores that can allow the virus to pass through, potentially leading to transmission.
C. These typically heal within 2-4 weeks. While some might take longer, 6 weeks provides a reasonable timeframe for most cases.
D. Antibiotic ointments are not effective against viruses such as herpes simplex virus (HSV). Treatment for genital herpes typically involves antiviral medications
Correct Answer is D
Explanation
D. After inhaling the medication, holding the breath for about 10 seconds allows the medication to settle in the lungs and be absorbed effectively into the bloodstream. This improves the medication's effectiveness in controlling asthma symptoms.
A Waiting 30 seconds between puffs is not a standard instruction; instead, it is generally advised to wait about one minute between puffs if multiple doses are needed.
B. The whistling sound may indicate that the client is inhaling too quickly or forcefully, which can prevent the medication from reaching the lungs effectively.
C. Cleaning the spacer is also crucial, but it is typically recommended to use warm soapy water rather than cold water, and it should be left to air dry.
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