1. Which of the following hormones causes increased atrial pressure and decreases sodium reabsorption in the kidneys? A. Atrial natriuretic peptide B. PTH C. Aldosterone D. Vasopressin |
2. Angiotensin I is changed by which of the following into Angiotensin II? A. ACE B. AVT C. Pepsin D. Adenosine |
3. Which of the following is not a cause of peripheral edema? A. Increased capillary permeability B. Reduced levels of plasma proteins C. Heart failure D. Decreased capillary output |
4. Which of the following during an electrocardiogram is associated with hypokalemia? A. QRS complex B. U wave C. PR segment D. ST segment |
5. Which of the following is not generally associated with a 2nd degree (Mobitz Type 1) AV block? A. Usually asymptomatic B. Nonsequential (P wave then QRS complex) C. Increased PR segment/interval D. 70% Fatal |
6. An S3 heart sound is often associated with? A. CHF B. COPD C. Atrial fib. D. Ventricular fib. |
7. Mean arterial pressure is the product of: A. TPR x SV B. TPR x CO C. CO/SV D. SV/EDV |
8. During phase 3 of the myocardial action potential which ion is moving the most? A. K+ B. Ca+ C. Na+ D. Ca2+ |
9. An ejection fraction can be calculated as: A. SV/TPR B. CO/TPR C. SV/EDV D. CO/EDV |
10. Which of the following is not a bradykinin effect? A. Elevated capillary permeability B. Elevated pain levels C. Elevated vasodilation response D. Elevated prothrombin secretion |
11. PAH is secreted in which of the following locations? A. Distal tubule B. Loop of Henle C. Collecting tubule D. Proximal tubule |
12. Which of the following is not an anterior pituitary gland secretion? A. TSH B. GH C. Vasopressin D. Prolactin |
13. Thyroid Hormone T3 does not have which of the following functions? A. Stimulate bone development and growth B. Create beta-adrenergic responses C. Cause brain development D. Decrease calcium re-absorption |
14. Hypercalemia has not been linked with which of the following? A. Paget's disease B. Aldosterone C. Sarcoidosis D. Malignancy |
15. Which of the following does not require the pre-cursor progesterone? A. Cortisol B. Testosterone C. ACTH D. Aldosterone |
16. Which of the following is the source cell for the secretion Pepsinogen? A. Chief cell B. Plasma cell C. G cell D. Parietal cell |
17. Which of the following is the primary activator of zymogen secretion? A. Somatostatin B. Secretin C. Acetylcholine D. Gastrin |
18. Which of the following is not a function of Angiotensin II? A. Causes release of aldosterone B. Causes vasodilation C. Causes increased posterior pituitary activation D. Elevates blood pressure |
19. Which of the following is not a function of Progesterone? A. Causes increased body temperature. B. Causes some smooth muscle relaxation. C. Causes increased spiral artery growth D. Causes activation of FSH |
20. Which of the following is not a function of Estrogen? A. Causes breast growth. B. Causes inhibition of FSH C. Increased follicle development D. Decreased overall transport proteins |
Cevaplar: |