Term
| Acute Intermittent Porphyria screen test |
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Definition
| porphobilinogen measurement with Erlich test and watson shwartz test |
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Term
| Scute Intermittent Porphyria Symptoms |
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Definition
| Abdominal pain, confusion, psychosis |
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Term
| Porphyria Cutanea tarda Screen |
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Definition
| Measure uroporphyrin in urine via fluorescence |
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Term
|
Definition
| Porphobilinogen deaminase |
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Term
|
Definition
| Uroporphobilinogen decarboxylase |
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Term
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Definition
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Term
| Fecal carbohydrates symptoms |
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Definition
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Term
| Fecal carbohydrate screen test |
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Definition
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Term
| Fecal carbohydrate specific test |
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Definition
| Lactose and D-xylose for maldigestion and malabsorption confirmation |
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Term
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Definition
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Term
| Fecal Leukocyte screen test |
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Definition
| Wet prep with methylene blue or Gram stain, which is better in allowing to both see WBCs and the Bacteria |
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Term
|
Definition
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Term
| Bilirubin confirmatory test |
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Definition
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Term
|
Definition
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Term
| Urobilinogen dirrerentiation test |
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Definition
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Term
| 5HIAA test is used for which disorder |
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Definition
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Term
|
Definition
| Urine + nitrous acid + 1-nitroso-2napthol , abserve for purple/black |
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Term
|
Definition
| HPLC, flurometry, spectrophotometry |
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Term
|
Definition
| Add FeCl3, observe for black/grey |
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Term
|
Definition
| colorimetry (nitroprusside) |
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Term
|
Definition
| Berry spot test that precipitates all MPS, turbidity |
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Term
| MPS quantitative/definitive test |
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Definition
| Column chromatography, electrophoresis, TLC |
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Term
| Phenylketouria enzymes involved |
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Definition
| Phenylalanine hydroxylase, Dihydropteridine reductase, Biopterin synthase |
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Term
| Maple surup urine disease Amino acids |
|
Definition
| Leucine, Isoleucine, Valine |
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|
Term
| Ornithine transcarbamylase Amino acids |
|
Definition
High ammonia "reyes"
Glutamine, absent citrulline Orotic acid (GO) |
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|
Term
| Argininosuccinic Aciduria |
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Definition
High ammonia
Argininosuccinic acid presence |
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Term
| Citrallinemia Amino acids |
|
Definition
High ammonia
Glutamine, Citrulline (GC) |
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|
Term
| Homocystinuria Amino acids |
|
Definition
High ammonia
Methionine, homocystine |
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Term
|
Definition
| URINE: Cysteine, lysine, ornithine, arginine (Cola) |
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|
Term
| Nonketouric Hyperglycemia |
|
Definition
| High CSF and plasma glycine |
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|
Term
|
Definition
Colicky pain, treatment NTBC Orfadin
Tyrosine, Methionine, Phenylalanine |
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Term
|
Definition
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|
Term
| Urobilinogen test Bayer dipstick false negatives |
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Definition
| Formaline, old urine, antibiotics |
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|
Term
| ICTOTEST interference (abnormal red color) |
|
Definition
|
|
Term
| Bilirubin multistix diazo false positives |
|
Definition
| large Clorpromazine amounts |
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Term
| Bilirubin multistix diazo false negatives |
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Definition
| Excess ascorbic acid, high nitrites, light exposure |
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|
Term
| Urobilinogen Bayer dipstick false positives |
|
Definition
Erlichs reactive compounds:
Porphobilinogen, para-aminosalicylic acid, sulfonamides, 5HIAA, methyldopa, chlorpromazine. Color interferences: Hemoglobin, bilirubin, drugs |
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Term
| Urobilinogen is soluble in |
|
Definition
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|
Term
| Porphobilinogen is soluble in |
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Definition
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|
Term
|
Definition
| Seretonin rich foods: banannas, pineapple, walnut, tomato, plum, avocado, eggplant. Drugs: caffeine, acetaminophen, phenacetin, cough syrup |
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Term
|
Definition
| phenothiazines, salicylates |
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|
Term
| Compound used to remove interfering chromogens for 5HIAA |
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Definition
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|
Term
| Excess seretonin and high HIAA is seen in |
|
Definition
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|
Term
|
Definition
| Pigment derived from tyrosine, present in skin, hair, and eyes (lack=albino) |
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|
Term
| High melanin levels in urine indicate |
|
Definition
| Malignant melanoma (overproiferation of melanocytes, skin cancer) |
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Term
| Baceria that doesnt recruit PMNs in feces |
|
Definition
| Vibrio cholerae, S aureus |
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|
Term
| Stool: visible streaks of red |
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Definition
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|
Term
|
Definition
| Upper GI-esophageal, peptic, duodenal ulcer (>50ml) |
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|
Term
| Diffuse red or not visible blood |
|
Definition
| lower GI, may be due to colon cancer |
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Term
| Increase of fecal fat may be caused by: |
|
Definition
| Maldigestion, malabsorption |
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Term
| Increase of fecal fat may be caused by: |
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Definition
| Maldigestion, malabsorption |
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|
Term
| Fecal fat maldigestion is due to: |
|
Definition
Absence of bile: gall bladder obstruction, hepatic disease.
Absence of pancreatic enzymes (pancreatitis, cystic fibrosis) |
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|
Term
| Fecal fat malabsorption is due to: |
|
Definition
| Loss of absorptive surface- mucosal cell dysfunction - celiac disease or sprue |
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Term
| Cause of undigested striated muscle fibers |
|
Definition
Biliary obstruction.
Pancreatic insufficiency: cystic fibrosis - thick sticky mucus, blocks tubes, digestive enzymes cant reach small interstines, intestines cant absorb fats or proteins fully |
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