SIADH IS CHARACTERIZED BY WHICH OF THE FOLLOWING? A. FLUID RETENTION B. HYPOVOLEMIA C. INCREASED UNRINE...
1. As lymph flow increases, interstitial fluid pressure a. increases b. decreases c. levels off when interstitial pressure reached positive values d. both a and c 2. The major function of the lymphatics is to a. return filtered proteins back to the general circulation b. to decrease osmotic pressure in the interstitium c. to prevent edema formation d. all of the above oreh lymphatisc 3. The filtration coefficient can be decreased by a. increased MAP b. decreased TPR c. decreased...
1. which of the following changes that impact fluid, electrolyte, and acid base balance is associated with increased age EXCEPT : a ) decreases total body K+ level b)increased intracellular fluid volume c) increased mass of adipose tissue d) decreased kidney function e) decreased respiratory function. 2.An elderly man is on a salt restricted diet due to heart disease .he has emphysema, kidney damage and stress incontinence. which of the following disorders is he likely to have or develop. a)...
Preeclampsia includes all except A. high blood pressure. B. fluid retention. C. high blood sugar. D. protein in the urine. 2.Which of the following is a factor that can influence an adolescent's food choices? A. desire to be healthy B. peer pressure C. cultural and social practices D. All of the above 3.Production of intrinsic factor may decline in the elderly. This could lead to A. macular degeneration. B. food poisoning. C. gout. D. a B12 deficiency. 4.Arthritis in the...
Areas of the brain where neural activity is relatively high are characterized by___________. a. increased regional blood flow b. increased glucose utilization c. increased neuronal firing rates d. All of the above e. None of the above
IgE mediated disease of airways is characterized by which of the following symptoms? a) pneumothorax b) hemothorax c) pleural effusion d) chest tightness e) mucus plugging
Which condition enhances lymphatic flow? a. Increased tissue hydrostatic pressure b. Increased interstitial fluid colloid osmotic pressure c. Increased capillary oncotic pressure d. Decreased capillary hydrostatic pressure
Hemorrhage would result in the following: Question options: a) Increased thirst b) Increased activation of renin-angiotensin system c) Increased vasopressin (ADH) d) Iso-osmotic dehydration e) All of the above are correct
which of the following is a compensation mechanism for dehydration. a) Peripheral vasodilation. b) Increased secretion of ADH c) Decreased secretion of aldostrone d) Slow and strong cardiac contraction
10 Which of the following atoms can participate in hydrogen bonds? a. carbon b. oxygen c. nitrogen d. b and c e. all of the above 11 If the pH of a solution is 10 and the concentration of protons is increased 10 fold by the addition of acid, what is the new concentration of protons? a. 10-11 M b. 10-9 M c. 1 M d. 10-10M e. none of the above
regulation of fluid balance 11. Which of the following is associated with an increased risk of hypertension? high sodium intake high potassium intake high magnesium intake under age 50 12. Which of the following is true of sodium? The minimum sodium intake for adults with a normal risk of hypertension is 2300 mg/da It is prudent to keep sodium intake as low as possible. Sodium and potassium content of foods tend to be inversely related. The majority of sodium in...