In addition to building bones and teeth, calcium is important also for the following activity:
bile production
blood clotting
urine production
blood production
The Correct Answer is B
A. Bile production: Bile production occurs in the liver and is not directly related to calcium.
B. Blood clotting: Calcium plays a crucial role in the clotting cascade by helping activate clotting factors.
C. Urine production: Urine production is regulated by the kidneys and involves water and electrolyte balance, not directly calcium.
D. Blood production: Blood cell production (hematopoiesis) occurs in the bone marrow and is not calcium-dependent.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. the lungs: Water is lost through respiration as vapor.
B. the skin: Water is lost via perspiration and insensible loss.
C. the kidneys: The primary site of regulated fluid loss via urine.
D. all of the answers are correct: All of these contribute to daily fluid loss, making this the correct and most complete answer.
Correct Answer is A
Explanation
A. Turgor: Turgor refers to the skin’s elasticity, which is maintained by hydration and interstitial fluid volume.
B. Tetany: Tetany is a condition of muscle spasms due to low calcium levels.
C. Stridor: Stridor is a high-pitched sound caused by airway obstruction.
D. Dehydration: Dehydration can cause poor skin turgor, but it is not the term for normal skin elasticity.
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