A nurse is caring for a client who overdosed on morphine and has a respiratory rate of 6/min. Which medication should the nurse plan to administer?
Epinephrine
Protamine
Flumazenil
Naloxone
The Correct Answer is D
A. Epinephrine is primarily used for anaphylaxis and severe asthma attacks; it is not effective in reversing opioid overdose.
B. Protamine is an antidote for heparin, not for opioid overdose.
C. Flumazenil is a benzodiazepine antagonist and is not indicated for opioid overdose; it can potentially precipitate seizures in patients with mixed drug overdoses.
D. Naloxone is an opioid antagonist specifically indicated for reversing the effects of opioid overdose, including respiratory depression, making it the appropriate choice in this scenario.
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Correct Answer is C
Explanation
A. Hydrochlorothiazide is a thiazide diuretic that can be used for hypertension and edema but is not specifically indicated for open-angle glaucoma.
B. Furosemide is a loop diuretic used primarily for fluid overload conditions and does not have a specific role in the treatment of open-angle glaucoma.
C. Acetazolamide is a carbonic anhydrase inhibitor that reduces aqueous humor production and is specifically used to lower intraocular pressure in clients with open-angle glaucoma.
D. Spironolactone is a potassium-sparing diuretic used mainly for conditions like heart failure and hypertension, and it is not indicated for the treatment of open-angle glaucoma.
Correct Answer is C
Explanation
A. A BMI greater than 30 is a consideration, but it is not an absolute contraindication for the use of POPs.
B. Ginger does not interact adversely with progestin-only pills and is not a contraindication.
C. A history of hypertension can increase the risk of cardiovascular events, and while POPs are generally safer than combined hormonal contraceptives for women with hypertension, it should still be monitored and reported to the healthcare provider.
D. Having no intention of conceiving is not a contraindication; in fact, it is a common reason for using contraceptive methods like POPs.