Q 6-14 Multiple Choice In the space provided after the question#, record A if 1, 2, 3 are all correct B if 1 & 3 are correct Cif 2 & 4 are correct D if 4 is only correct E if all arecorrect 6 During glucose tolerance testing: 1 The patient starts ina fasting state 2 Collection of blood is done at timed intervals 3Used to detect hypo and hyper glycemia 4 Glucose is administered attimed intervals 7 Blood glucose: 1 Is low in hyperglycemia 2 Iselevated by insulin 3 Is not influenced by diet or exercise 4Determinations are demonstrated most specifically by enzyme methods8 The glucose renal threshold 1 Is the blood glucose concentrationabove which glucose is excreted in the urine 2 May differ slightlyamongst individuals 3 Is a regulating effect that the kidneycontrols 4 Is most commonly exceeded in diabetes mellitus 9 Glucosedeterminations can be done on 1 Whole blood 2 Serum 3 Plasma 4Cerebrospinal fluid 10 Normally blood sugar not oxidized at oncefor energy is: 1 Stored in the liver as glycogen 2 Stored in themuscles as glycogen 3 Converted to fat and stored in the adiposetissue of the body 4 Excreted by the kidneys 11 Hormones that havethe effect of raising blood glucose concentrations is(are) 1 Growthhormone (GH) 2 Adrenocorticotropic hormone (ACTH) 3 Thyroxin 4Insulin 12 Capillary blood specimens for glucose determination 1Are used for point of care (POCT) home monitoring 2 Is thought ofas venous rather than arterial blood 3 Is 5 mg/dL higher thanvenipuncture glucose 4 Must have anticoagulant added prior totesting 13 Blood obtained by venipuncture may show falselydecreased glucose concentration 1 Due to glycolysis 2 Due toenzymes present in blood cells 3 And may be avoided by storing ascell-free plasma 4 By using sodium fluoride anticoagulant 14Sources of error when using blood glucose reflectance meters are 1Variations in the amount of blood used 2 Washing and wiping ofstrips 3 Calibration of the meter 4 Using capillary blood ratherthan venous blood