CARBOHYDRATES Flashcards

(59 cards)

1
Q

SIMPLIEST CARBOHYDRATE

A

GLYCOL ALDEHYDE

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2
Q

IT MAKES GLUCOSE AN ACTIVE REDUCING SUBSTANCE

A

DOUBLE BOND AND NEGATIVE CHARGE IN ENOLASE

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3
Q

MOST COMMON REDUCING SUGAR

A

SUCROSE

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4
Q

IS THE ONLY CARBOHYDRATE THAT IS DIRECTLY USED FOR ENERGY OR GLYCOGEN

A

GLUCOSE

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5
Q

2/3 OF GLUCOSE UTILIZATION IN RESTING ADULTS OCCURS IN

A

CNS

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6
Q

FUNCTIONS AS BOTH ENDOCRINE AND EXOCRINE GLAND

A

PANCREAS

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7
Q

PRIMARY ENTRY OF GLUCOSE IN CELL

B-CELLS

RELEASED WHEN HIGH GLUCOSE

HYPOGLYCEMIC AGENT

A

INSULIN

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8
Q

PROMOTES

  • GLYCOGENESIS
  • LIPOGENESIS
  • GLYCOLYSIS

DECREASE
- GLYCOGENOLYSIS

A

INSULIN

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9
Q

HYPERGLYCEMIC AGENT

A-CELLS

RELEASED DURING STRESS OR FASTING

A

GLUCAGON

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10
Q

ENHANCES CATABOLIC FUNCTIONS DURING FASTING

PROMOTES GLYCOGENOLYSIS

A

GLUCAGON

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11
Q

SECRETED BY: ZONA FASCICULATA AND ZONA RETICULARIS

DECREASE: INTESTINAL ENTRY OF GLUCOSE

A

CORTISOL AND CORTICOSTEROIDS

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12
Q

CHROMAFFIN CELLS

INHIBITS INSULIN SECRETION

A

CATECHOLAMINES

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13
Q

DECREASES ENTRY OF GLUCOSE INTO CELL

A

GROWTH HORMONE (SOMATOTROPHIC)

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14
Q

PROMOTES GLYCOGENOLYSIS, GLUCONEOGENESIS AND INTESTINAL ABSORPTION OF GLUCOSE

A

THYROID HORMONES

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15
Q

STIMULATES RELEASE OF CORTISOL

PROMOTES GLYCOGENOLYSIS AND GLUCONEOGENESIS

A

ACTH

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16
Q

DELTA CELLS

INHIBITS INSULIN AND GLUCAGON

A

SOMATOSTATIN

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17
Q

INCREASE IN BLOOD GLUCOSE LEVELS

FBS: >126 MG/DL

A

HYPERGLYCEMIA

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18
Q

LAB FINDINGS IN HYPERGLYCEMIA

A

INC: GLUCOSE IN PLASMA AND URINE, URINE SPECIFIC GRAVITY

KETONES IN SERUM AND URINE

DEC: BLOOD AND URINE PH

ELECTROLYTE IMBALANCE

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19
Q

IMBALANCE OF GLUCOSE UTILIZATION AND PRODUCTION

A

HYPOGLYCEMIA

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20
Q

OBSERVABLE SYMPTOMS OF HYPOGLYCEMIA

A

50-55MG/DL

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21
Q

DIAGNOSTIC HYPOGLYCEMIA VALUE

A

<50 MG/DL

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22
Q

HYPOGLYCEMIC CHALLENGE TEST

A

5 HOUR GTT

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23
Q

DEFECT IN INSULIN SECRETION AND RECEPTOR

A

DIABETES MELLITUS

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24
Q

DIAGNOSTIC VALUE FOR FASTING PLASMA GLUCOSE FOR DM

25
PLASMA GLUCOSE VALUE FOR GLUCOSURIA WITH NORMAL RENAL FUNCTION
>18.3 MG/DL
26
EXCESSIVE SYSNTHESIS OF ACETYL-COA ENERGY FROM STORED FAT SEVERE UNCONTROLLED DIABETES
KETOSIS
27
RATIO OF B-HYDROXYBUTYRATE AND ACETOACETATE
6:1
28
LAB DIAGNOSIS FOR DM
HYPERTENSION INC TAG DEC HDL IMPAIRED GLUCOSE TOLERANCE
29
INSULIN DEPENDENT/JUVENILE/BRITTLE/KETOSIS MICROVASCULAR DISORDERS
TYPE 1
30
AT RISK FOR TYPE 1 DM
HIGH TITER OF MULTIPLE AUTOANTIBODIES
31
DIABETIC NEPHROPATHY VALUE
30-300MG/24 HOURS
32
NO KNOWN ETIOLOGY INHERITED NO B-CELL AUTOANTIBODIES EPISODIC INSULIN REPLACEMENT
IDIOPATHIC TYPE 1 DM
33
NON INSULIN DEPENDENT/ ADULT/ STABLE/ KETOSIS RESISTANT/ RECEPTOR DEFICIENT DM
TYPE 2 DM
34
RESISTANT TO INSULIN ADN RELATIVE INSULIN DEFICIENCY
TYPE 2 DM
35
GENETIC'S NIGHTMARE
TYPE 2 DM
36
DEVELOP MACROVASCULAR AND MICROVASCULAR
TYPE 2 DM
37
UNTREATED TYPE 2 DM WILL RESULT TO
NON KETOTIC HYPEROSMOLAR COMA
38
OVER PRODUCTION OF GLUCOSE, SEVERE DEHYDRATION, ELECTROLYTE IMBALANCE, INCREASED BUN AND CREATININE
NONKETOTIC HYPEROSMOLAR COMA
39
C PEPTIDE LEVELS ARE UNDETECTABLE
TYPE 1 DM
40
DRUG INDUCERS FOR B-CELL DYSFUNCTION
DILANTIN AND PENTAMIDINE
41
IMPAIRS INSULIN ACTION
THIAZIDES AND GLUCOCORTICOIDS
42
IMPAIRED ABILITY TO METABOLIZE CARBOHYDRATE CAUSED BY DEFICIENCY OF INSULIN, METABOLIC OR HORMONAL CHANGES
GDM
43
SCREENING TEST DONE FOR GDM
24 AND 28 WEEKS OF GESTATION
44
CHALLENGE SCREENING TEST FOR GDM
1 HOUR - 50g
45
FULL DIAGNOSTIC GLUCOSE TOLERANCE TEST CONCENTRATION FOR GDM
140 MG/DL
46
DIAGNOSTIC GLUCOSE CHALLENGE TEST FOR GDM
3 HOUR- 100g
47
OGTT RESULTS
FBS - >95 1 HOUR >180 2 HOUR >155 3 HOUR >140
48
RISK OF INFANTS WHEN THEIR MOTHER HAS GDM
RESPIRATORY DISTRESS SYNDROME HYPOCALCEMIA HYPERBILIRUBINEMIA MACROSURIA
49
AFTER GIVING BIRTH GDM WOMEN SHOULD BE EVALUATED AT
6 TO 12 WEEKS POSTPARTUM
50
FBS BETWEEN NORMAL AND DIABETIC
IMPAIRED FASTING GLUCOSE
51
FBS < REQUIRED DIAGNOSIS OF DIABETES BUT OGTT IS BETWEEN NORMAL AND DIABETIC VALUES
IMPAIRED GLUCOSE TOLERANCE
52
WHOLE BLOOD IS __ THAN SERUM OR PLASMA
15% LOWER
53
VENOUS BLOOD GLUCOSE IS ___ THAN CAPILLARY
7 MG/DL LOWER
54
CSF GLUCOSE SHOULD BE ___ OF PLASMA CONCENTRATION
60%
55
SAME GLUCOSE VALUE WITH PERITONEAL FLUID
PLASMA GLUCOSE
56
PLASMA GLUCOSE LEEL INCREASE WITH AGE
2 MG/DL/DECADE FASTING 4 MG/DL/DECADE POSTPRANDIAL 8 MG/DL/DECADE GLUCOSE CHALLENGE
57
AT RT GLYCOLYSIS DECREASES GLUCOSE BY ___ IN UNCENTRIFUGED BLOOD
5-7%/HOUR
58
AT REFRIGERATED, GLUCOSE IS METABOLIZED AT ___
1-2 MG/DL/HR
59
IT METABOLIZES GLUCOSE RESULTING TO DECREASE VALUE IN CLOTTED UNCENTRIFUGED BLOOD
WBC AND RBC