Nursing Fundamentals Exam 3 Questions With Verified Solutions (92 Questions) 2024 Update

Tachycardia is associated with fluid volume: A. deficits as a compensatory sympathetic nervous system response. B. deficits related to hyponatremia. C. excesses as a compensatory sympathetic nervous system response. D. Excesses related to fluid overload. {Ans: A deficits as a compensatory sympathetic nervous system response}28. The nurse would expect a patient to have a high serum magnesium after noting which of the following health problems listed in the medical history? a. Malabsorption b. Anemia c. Overuse of laxatives d. Alcoholism {Ans: C overuse of laxatives Rationale_Laxatives contain high amounts of magnesium.}26. Which of the following is not true about minerals? For some minerals: a. The body maintains homeostasis by altering the rate of absorption. b. The body maintains homeostasis by altering the rate of excretion. c. The body maintains homeostasis by releasing minerals from storage for redistribution. d. The body maintains homeostasis by using one mineral in place of another. {Ans: D the body maintains homeostasis by using one mineral in place of another Rationale__Minerals have their own function and cannot be substituted for each other.}where are most drugs excreted? {Ans: Usually through the kidneys and urine Can get out through sweat, mammary glands, saliva}What would