The risk for physical and psychological dependence is high from which class of medications, which is rarely used to treat insomnia or anxiety?
Barbiturates.
Nonsteroidal anti-inflammatory drugs (NSAIDs).
Benzodiazepines.
Selective serotonin reuptake inhibitors (SSRIs).
The Correct Answer is A
Choice A rationale
Barbiturates are a class of drugs that were once commonly used to treat conditions like anxiety and insomnia. However, they have largely been replaced by other classes of drugs, such as benzodiazepines, because barbiturates have a high risk for physical and psychological dependence.
Choice B rationale
Nonsteroidal anti-inflammatory drugs (NSAIDs) are primarily used to treat pain and inflammation. While they can cause side effects, they do not typically lead to physical or psychological dependence.
Choice C rationale
Benzodiazepines are commonly used to treat anxiety and insomnia. While they can lead to physical and psychological dependence, they are not rarely used. In fact, they are among the most commonly prescribed medications for these conditions.
Choice D rationale
Selective serotonin reuptake inhibitors (SSRIs) are a type of antidepressant medication. They can be used to treat anxiety, but they do not typically lead to physical or psychological dependence.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale
Antacids can provide temporary relief from the symptoms of an ulcer, but they do not treat the underlying cause if the ulcer is caused by H. pylori.
Choice B rationale
H2-receptor blockers can reduce the amount of acid in the stomach, which can help an ulcer heal, but they do not kill H. pylori bacteria.
Choice C rationale
Antibiotics are used to kill H. pylori bacteria, which is the cause of some ulcers. Therefore, antibiotics are the class of drugs successful in treating an ulcer caused by H. pylori.
Choice D rationale
Proton-pump inhibitors can reduce the production of stomach acid, which can help an ulcer heal, but they do not kill H. pylori bacteria.
Correct Answer is D
Explanation
Choice A rationale
Neither heparin nor warfarin work to dissolve clots that have already formed. Instead, they work by reducing the blood’s ability to clot, preventing the formation of new clots and the growth of existing ones.
Choice B rationale
While it’s important for healthcare providers to communicate and explain treatments, it’s not necessary for the charge nurse to call the provider for an explanation in this case. The nurse should be able to explain the rationale for the medication regimen.
Choice C rationale
Heparin does not enhance the effects of warfarin. Both are anticoagulants, but they work in different ways and do not enhance each other’s effects.
Choice D rationale
Heparin will be continued until the warfarin reaches a therapeutic level. Heparin and warfarin are both anticoagulants that decrease the clotting ability of the blood and help prevent harmful clots from forming in the blood vessels. However, they work in different ways to achieve therapeutic coagulation and must be given together until therapeutic levels of anticoagulation can be achieved by warfarin alone, which usually takes about 3 days.
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