Identify one indicator for a narcotics antagonist to be prescribed.
Treatment of narcotic dependence.
Treatment of alcohol dependence.
Reversal of tachycardia.
Reversal of bronchoconstriction.
The Correct Answer is A
Choice A rationale
Treatment of narcotic dependence involves using a narcotics antagonist to block the effects of narcotics. This helps prevent relapse in patients recovering from narcotic addiction by decreasing cravings and withdrawal symptoms.
Choice B rationale
Treatment of alcohol dependence does not typically involve narcotics antagonists. Instead, medications like disulfiram or naltrexone are used to manage alcohol dependence.
Choice C rationale
Reversal of tachycardia is not an indication for a narcotics antagonist. Tachycardia is usually managed with medications like beta-blockers or calcium channel blockers.
Choice D rationale
Reversal of bronchoconstriction is not an indicator for narcotics antagonists. Bronchoconstriction is usually treated with bronchodilators such as albuterol or ipratropium.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A rationale
Peripheral edema is more commonly associated with right-sided heart failure rather than left-sided. This is because right-sided heart failure leads to systemic venous congestion, causing fluid to accumulate in the peripheral tissues, particularly in the legs and ankles.
Choice B rationale
Pulmonary edema is a major concern in left-sided heart failure due to the inability of the left ventricle to effectively pump blood out to the systemic circulation. This results in blood backing up into the pulmonary veins, leading to fluid accumulation in the lungs.
Choice C rationale
Liver edema, or hepatomegaly, is more typically seen in right-sided heart failure, where the failure of the right ventricle causes blood to back up into the systemic circulation, affecting the liver and other organs.
Choice D rationale
Abdominal edema, or ascites, is also more associated with right-sided heart failure. This condition occurs due to increased pressure in the veins and capillaries, leading to fluid leakage into the abdominal cavity.
Correct Answer is B
Explanation
Choice A rationale
While the increase in the number of drug addicts has led to stricter regulations, this is not the primary reason for the difficulty in obtaining narcotic prescriptions.
Choice B rationale
Controlled substances like narcotics are regulated by the FDA and the DEA to prevent misuse and ensure they are prescribed and dispensed safely and appropriately.
Choice C rationale
The Centers for Disease Control and Prevention (CDC) does not regulate controlled substances; they focus on public health issues and disease prevention.
Choice D rationale
The Drug Enforcement Agency (DEA) does determine the risk for addiction, but it is the FDA that enforces regulations related to controlled substances. .
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