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
While it’s true that some people with tuberculosis (TB) may not have symptoms (a condition known as latent TB), many people with active TB do have symptoms. Symptoms can include a cough that lasts more than three weeks, pain in the chest, and coughing up blood or sputum.
Choice B rationale
Antituberculosis drugs are indeed used extensively for treating active TB disease. However, they are also used in some cases for prevention, such as in people who have been exposed to TB or who have latent TB4.
Choice C rationale
Treatment for TB usually requires a much longer period than treatment for most other infections. TB treatment can take from 6 to 9 months or even longer, especially for drug- resistant TB45.
Choice D rationale
Mycobacteria, the bacteria that cause TB, do have a cell wall that is resistant to penetration by many anti-infective drugs. This is one reason why TB requires a long treatment period with a combination of drugs.
Correct Answer is A
Explanation
Choice A rationale
Cephalosporins are a class of antibiotics that are chemically related to penicillin. They have a similar mechanism of action and a similar core chemical structure. Because of these similarities, there is a risk of cross-reactivity between penicillins and cephalosporins, meaning that a person who is allergic to penicillin may also have an allergic reaction to cephalosporins.
Choice B rationale
Sulfonamides are a different class of antibiotics and do not have a chemical structure similar to penicillin. While a person could be allergic to both penicillin and sulfonamides, this would be due to two separate allergies, not a cross-reactivity.
Choice C rationale
Macrolides are another class of antibiotics that are not chemically related to penicillin. There is no known cross-reactivity between penicillin and macrolides.
Choice D rationale
Aminoglycosides are a class of antibiotics that are not chemically related to penicillin. There is no known cross-reactivity between penicillin and aminoglycosides.
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