Select the type of tissue that matches this description, dendrites and axons
Nervous tissue
Muscle tissue
Epithelial tissue
Connective tissue
The Correct Answer is A
A. Nervous tissue: Nervous tissue consists of neurons, which have dendrites (receive signals) and axons (transmit signals) to facilitate communication within the nervous system.
B. Muscle tissue: Muscle tissue contracts to cause movement but does not contain dendrites and axons.
C. Epithelial tissue: Epithelial tissue forms protective barriers and does not have neurons or nerve cell structures.
D. Connective tissue: Connective tissue supports and binds body structures but does not transmit nerve signals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","D","E"]
Explanation
A. For fluid balance: Lipids do not play a direct role in maintaining fluid balance; electrolytes and plasma proteins like albumin regulate this function.
B. As a component of the myelin sheath: Lipids, particularly phospholipids and cholesterol, are essential for forming the myelin sheath, which insulates nerve fibers and facilitates efficient nerve conduction.
C. Component of hemoglobin: Hemoglobin is composed of iron and protein (globin chains), not lipids.
D. As a component of the cell membrane: Cell membranes are composed of a lipid bilayer (phospholipids and cholesterol), which helps maintain structural integrity and fluidity.
E. As an energy source: Lipids provide a concentrated energy source, yielding 9 kcal per gram, which is more than carbohydrates (4 kcal/g).
Correct Answer is ["C","D"]
Explanation
A. How to give themselves insulin: Patients with prediabetes do not require insulin; insulin is usually prescribed for individuals with advanced diabetes.
B. How to take an oral diabetic medication: Prediabetes is usually managed with lifestyle changes, not medication, unless blood sugar levels progress to diabetes.
C. Ways to increase physical activity: Increased physical activity can improve insulin sensitivity and help prevent progression to diabetes.
D. Healthy eating habits: A balanced diet with controlled carbohydrate intake can help maintain normal blood glucose levels and prevent diabetes.
E. How to store the container with the insulin: Since insulin is not needed for prediabetes, teaching about insulin storage is unnecessary.
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