Select the correct statement regarding adipose tissue.
It is a form of dense connective tissue.
It is composed mostly of extracellular matrix.
Most of the cell volume is occupied by the nucleus.
Mature adipocytes are highly mitotic.
Its primary function is triglyceride storage.
Correct Answer : E
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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The physician is responsible for providing the patient with comprehensive information about the treatment, including its purpose, potential risks, benefits, alternatives, and any possible side effects. This information is essential for the patient to make an informed decision about their care.
Correct Answer is D
Explanation
A. It is not the immediate priority during a panic attack. The client is currently in a state of heightened distress, and trying to teach new techniques at this moment may not be effective or practical.
B. Although administering PRN (as needed) antianxiety medication can be beneficial for managing symptoms, the immediate priority should be to ensure the client feels safe and supported. Medication may be used later in the process, but addressing the immediate needs and providing a calming environment is crucial first.
C. While understanding the client’s thought process can be helpful for therapeutic purposes and future treatment planning, asking about thoughts during an acute panic attack can be overwhelming and may not be the most supportive approach at that moment.
D. The first priority during a panic attack is to ensure the client feels safe and supported. Staying with the client in a quiet place helps reduce stimuli that could exacerbate the panic attack and provides reassurance.
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