1. Following is given with iron to increase its absorption Alkalies Antacids Milk Citrus fruits 2. Which of the following can be determined by calculation of the clearance of paraaminohippuric acid (PAH)? Extracellular fluid (ECF) volume Effective renal plasma flow (ERPF) Plasma volume Glomerular filtration rate (GFR) 3. An elevated level of which of the following substances would identify a specimen as plasma rather than serum? Erythrocytes Granulocytes Albumin Fibrinogen 4. maximum potassium ions secretion is seen in gastric secretion saliva jejunal secretion colonic secretions 5. Proximal part of stomach is mostly used for Digestion Secretion Motility Storage 6. Transpulmonary pressure is Pleural pressure minus alveolar pressure none of the above Pleural pressure plus alveolar pressure Alveolar pressure minus pleural pressure 7. constitutive component of pulmonary endothelium cells lipoprotein lipase plasminogen activator thrombin factor X 8. Which of the following is likely to be decreased in a patient with severe anemia (Hb less than 7 g/dL)? Cardiac output Arterial PO2 Arterial O2 content Arterial O2 saturation 9. an important non respiratory function of lungs is calcium balance potassium balace sodium balance anion balance 10. ST segment of ECG corresponds to Ventricular repolarisation Ventricular depolarization AV conduction Atrial depolarisation 11. nitrogen narcosis is caused due to decrease in oxygen free radicals increase production of nitrous oxide increase solubility of nitrogen in nerve cell membrane nitrogen inhibits dismutase enzyme 12. Which of the following plant components is not fermented by gastrointestinal microorganisms Hemicellulose Lignin Cellulose Pectin 13. The blood from an 8-year-old boy was analyzed by flow cytometry. The exact number of B cells was counted. Which of the following cell surface markers was likely used to identify the B cells in this blood sample? CD4 CD19 CD3 CD8 14. Which of the following would shift the oxygen-hemoglobin dissociation curve to the right? Decreased PCO2 Decreased pH Decreased temperature Carbon monoxide poisoning 15. which of the following term describes inadequate oxygen exchange in lungs anemia anoxemia histotoxic anoxia anoxic anemia 16. Which of the following binds to von Willebrand factor at the platelet membrane? Adenosine diphosphate (ADP) Platelet factor 3 (PF3) Glycoprotein GPIb Calcium 17. The triad of bradycardia, hypertension and irregular respiration is called as herrings reflex Bain bridge reflex Cushing reflex Bezold jarisch reflex 18. Peristalsis of ureter depends on Sympathetic and parasympathetic flow Pacemaker in smooth muscle of renal calyces Sympathetic flow parasympathetic flow 19. christmas disease occurs due to deficiency of factor IX factor VIII factor XI factor X 20. After a total gastrectomy, which of the following digestive enzymes will be produced in inadequate amounts? Amylase Pepsin Lipase Chymotrypsin Loading … Question 1 of 20
