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Which of the following is a water-soluble vitamin?

A.

Vitamin A

B.

Vitamin B

C.

Vitamin D.

D.

Vitamin E

Answer and Explanation

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.
 


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Related Questions

Correct Answer is D

Explanation

A. National Vaccine Injury Compensation Program (VICP): VICP provides compensation for vaccine-related injuries but is not used to provide vaccine-specific information.
B. Vaccine Adverse Event Reporting System (VAERS): VAERS is used to report adverse vaccine events, not to provide general vaccine information.
C. National Childhood Vaccine Injury Act (NCVIA): NCVIA is a law related to vaccine injury and compensation, not a source of vaccine information.
D. Vaccine Information Statement (VIS): VIS provides information about the benefits and risks of vaccines, helping patients make informed decisions.

Correct Answer is A

Explanation

A. Deflate the cuff slowly until the last sound is heard. The diastolic reading is determined when the last sound (Korotkoff sound) is heard as the cuff is deflated.
B. Listen for the first sound through the stethoscope: The first sound corresponds to the systolic reading, not the diastolic.
C. Document the reading when the gauge needle jumps: The gauge needle jump is not a reliable indicator of blood pressure readings.
D. Inflate the cuff to at least 180 mm Hg, deflate the cuff slowly, and listen for the first sound: Inflating to 180 mm Hg is unnecessary and might cause discomfort; also, the first sound is the systolic reading, not the diastolic

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