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Thirst is a relatively poor indicator of dehydration for athletes?
A. True
B. False
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- Evaluate the effect exercise at a high altitude will have on respiratory control, arterial pressure and compensatory renal responses to maintain acid-base balance.Angiotensin is a hormone that stimulates vasoconstriction and increases blood pressure. Which effect would also be expected from angiotensin function? A. increased secretion of sodium in the kidney B. decreased secretion of sodium in the kidneys C. increased reabsorption of sodium in the kidneys D. decreased reabsorption of sodium in the kidneysWhat is the primary purpose of administering diuretics to heart failure patients? A) To increase heart rate B) To decrease blood pressure C) To reduce fluid overload D) To improve muscle tone
- Iodine deficiency would lead to a disorder called goiter? A. True B. FalseWhich test will be the most helpful in diagnosing diabetes mellites? A. Heating the urine sample. B. Talking the pH of the urine sample. C. Measuring the specific gravity of the Irvine sample D. Treating a urine sample with sodium nitropreside reagent ( legal)In athletes, increased lean body mass is associated with: a.Decreased total body water content and decreased requirement for fluid intake b.Increased total body water content and decreased requirement for fluid intake c.Increased total body water content and increased requirement for fluid intake d.Decreased total body water content and increased requirement for fluid intake
- Which laboratory finding is indicative of acute kidney injury (AKI)? a) Increased serum creatinine and blood urea nitrogen (BUN) levels b) Decreased serum potassium levels c) Elevated white blood cell count d) Decreased serum calcium levelsDiabetes insipidus:* a. Hypernatremia due to decreased water intake b. Hypernatremia due to excess water loss c. Hyponatremia due to increased sodium loss d. Hyponatremia due to increased water retentionHigh____consumption is linked to an increased risk of hypertension. A. Calcium B. Sodium C. Chloride D. Potassium
- Which hormone elicits the “fight or flight” response? a. epinephrine b. mineralcorticoids c. anti-diuretic hormone d. thyroxineHow does any type of shock cause oliguria? Question 2 options: a) By stimulating chemoreceptors and osmoreceptors b) By decreasing perfusion to the kidneys c) By decreasing production of antidiuretic hormone d) By decreasing parasympathetic nervous system stimulationWhy is diabetes is a concern? Use this graph to provide evidence and explain from the graph.