Which of the following is a water-soluble vitamin?
Vitamin A
Vitamin B
Vitamin D.
Vitamin E
The Correct Answer is B
A. Vitamin A: Vitamin A is fat-soluble, meaning it dissolves in fat and can be stored in the body.
B. Vitamin B: Vitamin B (including all B vitamins) is water-soluble, meaning it dissolves in water and is not stored in the body, requiring regular replenishment through diet.
C. Vitamin D: Vitamin D is fat-soluble, not water-soluble.
D. Vitamin E: Vitamin E is also fat-soluble.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Authentication: Authentication verifies user identities but does not act as a barrier between networks and the internet.
B. Audit trail: An audit trail tracks changes and access to records but does not act as a barrier.
C. Firewall: A firewall acts as a barrier between the network and the internet, helping to protect sensitive data and ensure HIPAA security.
D. Virus protection software: Virus protection software helps protect against malware but does not specifically act as a barrier between networks and the internet.
Correct Answer is A
Explanation
A. Figure 8: The figure 8 technique provides good support and stability to joints, such as the ankle, and is effective in immobilizing and securing the bandage.
B. Recurrent: The recurrent technique is used to cover a specific area, such as a stump, rather than to support a joint.
C. Tubular: The tubular bandage technique is typically used for covering and securing dressings on limbs rather than specifically supporting joints.
D. Triangular: The triangular bandage is often used for making slings or covering larger areas but is not as effective as the figure 8 technique for joint support.
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