front 1 The hormone that is important in the regulation of sodium ion concentrations in the extracellular fluid ? | back 1 ALDOSTERONE |
front 2 Respiratory acidosis can occur when: | back 2 A PERSON'S BREATHING IS SHALLOW DUE TO OBSTRUCTION |
front 3 Describe the distribution of sodium and potassium between cells and body fluids ? | back 3 K+ MAINLY IN THE CELLS, NA+ IN THE BODY FLUIDS |
front 4 A falling blood Ph and a rising partial pressure of carbon dioxide due to pneumonia or emphysema indicates: | back 4 RESPIRATORY ACIDOSIS |
front 5 The movement of fluids between cellular compartments: | back 5 IS REGULATED BY OSMOTIC AND HYDROSTATIC FORCES |
front 6 Chemical buffering systems of the body may include: | back 6 PHOSPHATE |
front 7 The hormone important in stimulating water conservation in the kidneys ? | back 7 ANTIDIURETIC HORMONE |
front 8 The total body water is divided into intracellular and extracellular fluids, plasma is considered to be which ? | back 8 EXTRACELLULAR |
front 9 A patient is breathing slowly and blood pH analysis indicates an abnormally high value. What is the likely diagnosis ? | back 9 METABOLIC ACIDOSIS |
front 10 One of the major physiological factors that trigger thirst is what ? | back 10 RISE IN PLASMA OSMOLARITY |
front 11 What is the most important force causing net water flow across capillary walls ? | back 11 HYDROSTATIC PRESSURE OF CAPILLARY BLOOD |
front 12 What does not depend on the presence of electrolytes ? | back 12 AMOUNT OF BODY FAT |
front 13 Urine passes through what ? | back 13 PELVIS OF THE KIDNEY TO URETER TO BLADDER TO URETHRA |
front 14 The kidneys are stimulated to produce renin: | back 14 BY A DECREASE IN THE BLOOD PRESSURE |
front 15 The descending limb of the loop of Henle: | back 15 CONTAINS FLUID THAT BECOMES MORE CONCENTRATED AS IT MOVES DOWN INTO THE MEDULLA |
front 16 The fatty tissue surrounding the kidneys is important because: | back 16 IT STABILIZES THE POSITION OF THE KIDNEYS BY HOLDING THEM IN THEIR NORMAL POSITION |
front 17 The functional and structural unit of the kidneys is: | back 17 THE NEPHRON |
front 18 The juxtaglomerular apparatus is responsible for: | back 18 REGULATING THE RATE OF FILTRATE FORMATION AND CONTROLLING SYSTEMIC BLOOD PRESSURE |
front 19 The mechanism of water reabsorption by the renal tubules is: | back 19 OSMOSIS |
front 20 Most electrolyte reabsorption by the renal tubules: | back 20 IS HORMONALLY CONTROLLED IN DISTAL TUBULE SEGMENTS |
front 21 The mascula densa cells respond to: | back 21 CHANGE IN SOLUTE CONTENT OF THE FILTRATE |
front 22 The fluid in the glomerular (Bowman's) capsule is similar to plasma except that it does not contain a significant amount of: | back 22 PLASMA PROTEIN |
front 23 Alcohol acts as a diuretic because it: | back 23 INHIBITS THE RELEASE OF ADH |
front 24 What would happen if the capsular hydrostatic pressure were increased above normal ? | back 24 NET FILTRATION WOULD DECREASE |
front 25 Tubular reabsorption: | back 25 BY ACTIVE MECHANISMS USUALLY INVOLVES MOVEMENT AGAINST AN ELECTRICAL AND/OR CHEMICAL GRADIENT |
front 26 If the Tm for a particular amino acid is 120 mg/100ml and the concentration of that amino acid in the blood is 230 mg/100 ml, the amino acid: | back 26 WILL APPEAR IN THE URINE |
front 27 If one says that the renal clearance value of glucose is zero, what does that mean ? | back 27 NORMALLY ALL THE GLUCOSE IS REABSORBED |
front 28 Which statement is correct ? | back 28 REABSORPTION OF WATER IS HORMONALLY CONTROLLED |
front 29 A patient is infused with inulin at a rate to maintain a blood plasma concentration of 0.1 mg/mL. Their urine volume produced is 1.0 mL per minute, and the urine concentration of inulin is 12 mg/mL. What is their renal clearance for inulin ? What does this tell you ? | back 29 THEIR RENAL CLEARANCE FOR INULIN IS 120 ML/MIN (12*1.0/0.1)
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front 30 The atomic weight of calcium is 40. How many mEq/L would be in a solution that contained 200 mg/L ? | back 30 10 mEq/L WOULD BE IN A SOLUTION THAT CONTAINED 200 MG/L |
front 31 What does the following symbol stand for HCO3 ? | back 31 IT STANDS FOR HYDROGEN CARBONATE |
front 32 What does the following symbol stand for HPO42- ? | back 32 IT STANDS FOR HYDROGEN PHOSPHATE |