Alprazolam is classified as a medication in which of the following drug classes?
Antihypertensives
Antipsychotics
Antidepressants
Benzodiazepines
The Correct Answer is D
A. Antihypertensives are medications used to manage high blood pressure. Alprazolam is not used for managing blood pressure and does not belong to this category.
B. Antipsychotics are medications used to treat psychotic disorders such as schizophrenia and bipolar disorder. Alprazolam is not used to treat psychosis and does not fall under this category.
C. Antidepressants are used to treat depression and include classes such as selective serotonin reuptake inhibitors (SSRIs), serotonin-norepinephrine reuptake inhibitors (SNRIs), and tricyclic antidepressants (TCAs). Alprazolam is not used primarily to treat depression and is not classified as an antidepressant.
D. Alprazolam is classified as a benzodiazepine. Benzodiazepines are a class of medications that work by enhancing the effect of the neurotransmitter gamma-aminobutyric acid (GABA) in the brain, leading to sedative, anxiolytic (anti-anxiety), muscle relaxant, and anticonvulsant effects.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. This principle relates to protecting patient information. It is not relevant to this scenario.
B. This principle respects the patient's right to self-determination. By disregarding the client's preference for walking with her daughter, the nursing assistant violated the client's autonomy.
C. This principle involves doing good for the patient. While the nursing assistant might have intended to benefit the client by encouraging exercise, it was done at the expense of the client's autonomy.
D. This principle involves avoiding harm to the patient. While the client was upset, there is no evidence of physical harm in this situation.
Correct Answer is ["E"]
Explanation
A. Adipose tissue is not classified as dense connective tissue. Adipose tissue, on the other hand, is a type of loose connective tissue that is primarily composed of adipocytes (fat cells) and has a relatively sparse extracellular matrix compared to dense connective tissues.
B. Adipose tissue is composed mainly of adipocytes (fat cells), which occupy most of the tissue’s volume. The extracellular matrix (ECM) in adipose tissue is relatively minimal compared to other types of connective tissue.
C. In adipocytes, most of the cell volume is occupied by a large lipid droplet rather than the nucleus. The nucleus is relatively small and located at the periphery of the cell, while the central portion of the cell is primarily filled with fat storage.
D. Mature adipocytes are not highly mitotic. Adipocytes have a limited ability to divide. Instead, the number of adipocytes can increase primarily through the differentiation of precursor cells (preadipocytes) into mature adipocytes, not through the division of existing adipocytes.
E. The primary function of adipose tissue is the storage of triglycerides (fats). Adipocytes store energy in the form of triglycerides, which can be mobilized when needed for energy. Additionally, adipose tissue plays roles in insulation, cushioning, and hormone production, but triglyceride storage is its main function.
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