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- 1. True or False: 6. Most of the water and solutes is absorbed in the large intestine 7. Antibodies are produced from mature B-cells called plasma cells 8. Both platelets and plasma proteins are produced in the liver 9. Angiotensin 2 has a greater effect on blood pressure than just ADH or aldosterone 10. A forced expiration can fully empty the lungs of all air 11. Cutting the ductus deferens makes a man infertile) 12. Basophils function both in blood clotting and allergic reactions3. Complete the following table regarding the laboratory test results associated with various Factor Deficiencies. EEE E E Deficiency PT PTT Normal Adsorbed Serum (normal (corrected or not corrected) (normal Plasma (corrected or not corrected) Plasma (corrected or not corrected) or or abnormal) abnormal) Factor I Factor I| Factor V Factor VII Factor VIII Factor XIIIII. Match the parts with their functions. Use the letters. 1. Aorta 2. Vena Cava 3. Renal Artery 4. Renal vein 5. Kidneys 6. Ureter 7. Urethra 8. Bladder A. Filters the blood and removes wastes like urea. E. Supplies blood to the kidneys. Also removes drugs like alcohol and helps to regulate the amount of water in the body. F. Carries urine from the kidneys to the bladder. B. Carries urine from the bladder to the outside of the body. G. Collects and stores urine produced by the kidneys C. Returns filtered blood to the heart for circulation around the body. H. Main artery from the heart. Gives kidneys an excellent blood supply. D. Collects blood from the kidneys.
- 2. A 56-year-old woman comes to the physician because of increasingly severe pain and swelling of her knees and knuckles during the past 2 months. Physical examination shows tenderness, swelling, and warmth of the joints. Laboratory studies show an increased erythrocyte sedimentation rate and serum rheumatoid factor. Treatment with a nonsteroidal anti-inflammatory drug and methotrexate is begun. Two months later, her symptoms have not resolved, and etanercept is added to the regimen. This drug will most likely directly affect which of the following additional components of the inflammatory process in this patient? 00000 A) Binding of calcineurin B) CD3+ T lymphocytes C) Circulating tumor necrosis factor D) Metabolism of interleukin-2 (IL-2) E) Synthesis of transforming growth factor-B1. A physician orders 500ml of normal saline to infuse over 5 hours. The drop factor is 10gtts/ml. The nurse will regulate the IVF at: _____ 2. A physician orders 1 unit packed RBC to infuse over 4 hours. A unit of blood contains 250ml. The BT set delivers 10gtts/ml. A nurse prepares to set the flow rate at how many drops per minute? 3. Calculate the IV flow rate for 1200 mL of NS to be infused in 6 hours. The infusion set is calibrated for a drop factor of 15 gtts/mL. 4. Mrs. Potter has chronic bronchitis with an infection. To treat the infection, the physician prescribes gatifloxacin (Tequin) 400 mg to infuse in over 2 hours. The pharmacy delivers gatifloxacin 400 mg in a 200-mL bag of NS. What should be the rate of the infusion, in milliliters per hour, to complete the Tequin infusion? 5. The physician prescribes 1,000 mL of D5 NS to infuse at a rate of 200 mL/h. The nurse started the infusion at 5pm. She expects the IVF to be infused completely at what time? 6. Gentamicin sulfate,…Please use the pictures for context. Thank you 10. In which time does individuals would likely have the highest blood pressure in normal conditions? A.Upon waking up B.Noon C.Just before sleep D.During sleep 11. When a person is asleep, it is expected that…… A.His blood pressure spikes B.His blood pressure lowers down C.Blood pressure is similar when he is awake D.Blood pressure cannot be determined 12.Why is the blood pressure important during sleep? A.When blood pressure increases, it is not felt by the person thus difficult to address. B.So we could know if the medicine taken in is functioning. C.Blood pressure is decreased by meditation D.When blood pressure decreases, person may not be awaken. 13. Why is blood pressure high just after waking up? A.Due to normal body circadian rhythm B.Body releases hormones in the morning such as adrenaline and noradrenaline which boosts of energy but raises blood pressure. C.Both A…
- 1. Which among the analytes may falsely decrease when serum tubes are not centrifuged within the required time? I. Potassium II. Glucose III. Calcium IV. Carbon dioxide V. Lactate dehydrogenase A. I, II, III, & IV only B. Il & IV only C. Ill & IV only D. Il, III, & IV only E. IV & V only 2. What is the result of platelet count using liquid EDTA? A. Higher platelet count B. Lower platelet count C. Slightly higher platelet count D. Normal platelet count 3. I - More blood will fill into the evacuated tube when the needle position is bevel down. II - In contrast, less blood or no blood will fill into the tube when the bevel of the needle is in upward position. A. The FIRST statement is CORRECT, and the SECOND is WRONG. B. The FIRST statement is WRONG, and the SECOND is CORRECT. C. BOTH statements are CORRECT. D. BOTH statements are WRONG.2. A 46-year-old man presents to the OR. He is scheduled for a wound debridement of a right calcaneous foot ulceration. His glucose level is checked just prior to surgery and his daily insulin dose is reduced accordingly. What type of diabetes does he have? As an assisting circulator during the case, what considerations should you be aware of as he is positioned on the OR table?= #2 V And then the cycle repeats. 18. Identify the effect of the hormones below on blood pressure by placing a ✓ in the appropriate column. Hormone antidiuretic hormone (ADH) = vasopressin angiotensin II epinephrine (EPI) and norepinephrine (NE) thyroid hormones aldosterone AaBbCaDat AaBbCcDc AaBbCcDdE A BbCcDdE Emphasis Heading 1 Normal Strong atrial natriuretic hormone (ANH) Increases BP? (✓) Decreases BP? (✓)
- Warm sitz bath is prescribed three or four times a day after hemorrhoidectomy. Implementation should be delayed until at least 12 hours postoperatively to avoid inducing: a.Constipation b.Hemorrhage c.Rectal spasm d.Urinary retention7. Hematopoiesis refers to I Multipotent haematopoietic stem cells are involved in this process II. the production of RBCS within the red marrow cavities of the spongy bones III. the formation of blood cells within the yellow marrow in the medullary cavities of bones the formation of all of the cellular components of blood within the red marrow cavities of the spongy bones IV.11. Antiphospholipid syndrome (APLS) True False A. is associated with connective tissue disease (CTD) B. has isolated prolongation of aPTT C. is suspected in patient with thrombosis and recurrent abortion D. is treated with plasma exchange as the treatment of choice