Complete the following statement: “Drugs used for the treatment of depression and a range of anxiety disorders including panic, social phobia, and post-traumatic stress disorder are known as…”
Barbiturates
Rebound insomnia
Antidepressants
Anxiolytics
The Correct Answer is C
Choice A rationale
Barbiturates are a class of drugs primarily used as sedatives and anesthetics. They are not typically used in the treatment of depression or anxiety disorders.
Choice B rationale
Rebound insomnia is a term used to describe a condition where a person experiences insomnia as a withdrawal symptom after discontinuing use of a sleep aid, particularly those in the benzodiazepine family. It is not a type of medication used to treat depression or anxiety disorders.
Choice C rationale
Antidepressants are indeed used for the treatment of depression and a range of anxiety disorders including panic, social phobia, and post-traumatic stress disorder. They work by increasing the levels of certain chemicals in the brain, such as serotonin, norepinephrine, and dopamine, which are involved in mood regulation.
Choice D rationale
Anxiolytics are a class of medications used to treat anxiety disorders. However, they are not typically used to treat depression.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
The patient with a pre-meal glucose level of 90 mg/dL, scheduled to receive 10 units of NPH, is not in immediate need of insulin. NPH is an intermediate-acting insulin, and a glucose level of 90 mg/dL is within the normal range.
Choice B rationale
The patient with a pre-meal glucose level of 70 mg/dL, scheduled to receive 2 units of aspart (Novolog) insulin, is not in immediate need of insulin. A glucose level of 70 mg/dL is at the lower end of the normal range, and aspart is a rapid-acting insulin.
Choice C rationale
The patient with a pre-meal glucose level of 120 mg/dL, scheduled to receive 15 units of NPH, is not in immediate need of insulin. A glucose level of 120 mg/dL is slightly elevated, but NPH is an intermediate-acting insulin.
Choice D rationale
The patient with a pre-meal glucose level of 170 mg/dL, scheduled to receive 5 units of lispro (Humalog) insulin, should receive insulin first. A glucose level of 170 mg/dL is significantly elevated, and lispro is a rapid-acting insulin, making it the most appropriate choice for immediate administration.
Correct Answer is B
Explanation
Choice A rationale
Hypoglycemia, or low blood sugar, does not trigger the pancreas to secrete insulin. In fact, it’s the opposite. When blood sugar levels are low, the pancreas secretes glucagon, a hormone that signals the liver to release stored glucose into the bloodstream.
Choice B rationale
Hyperglycemia, or high blood sugar, is the primary trigger for the pancreas to secrete insulin. Insulin is a hormone that helps move glucose from the blood into the cells where it can be used for energy. When blood glucose levels rise, such as after a meal, the pancreas releases more insulin.
Choice C rationale
Glucagon is a hormone produced by the pancreas that works with insulin to control blood sugar levels. However, it does not trigger the pancreas to secrete insulin. Instead, glucagon acts when blood sugar levels are low, signaling the liver to release stored glucose into the bloodstream.
Choice D rationale
Ketoacids, or ketones, are substances made when the body breaks down fat for energy. The production of ketones is usually a sign that the body is not getting enough glucose for energy. However, they do not trigger the pancreas to secrete insulin.
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