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Exam (elaborations)

ASCP MLS || with Accurate Answers 100%.

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  • Module
  • ASCP MLS |
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  • ASCP MLS |

CA-125 correct answers ovarian cancer tumor marker PSA, PAP correct answers prostate tumor marker CA-15-3 correct answers Breast Cancer Tumor Marker CEA correct answers colon cancer tumor marker hsCRP increased in? correct answers AMI, inflammation lactate dehydrogenase correct answe...

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  • October 2, 2024
  • 16
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • ASCP MLS |
  • ASCP MLS |
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ASCP MLS || with Accurate Answers 100%.
CA-125 correct answers ovarian cancer tumor marker

PSA, PAP correct answers prostate tumor marker

CA-15-3 correct answers Breast Cancer Tumor Marker

CEA correct answers colon cancer tumor marker

hsCRP increased in? correct answers AMI, inflammation

lactate dehydrogenase correct answers Monitors tissue damage, widely distributed throughout
the body

creatine kinase correct answers Found in cardiac, brain, skeletal muscle

CK-MB correct answers Increased in AMI

CK-MM correct answers Increased in muscular disease

ALT increased in... correct answers Hepatitis

AST increased in... correct answers Hepatitis

Alkaline phosphatase increased in... correct answers Hepatitis and bone disorders (found in
hepatobiliary and bone)

GGT increased in... correct answers Recent alcohol use, liver disorders

Amylase increased in... correct answers Pancreatitis, not very specific

Lipase increased in... correct answers Pancreatitis, more specific, but rises slower

Apolipoproteins correct answers Proton component free from lipid

Friedewald Calculation is for... correct answers Calculating LDL

Friedewald calculation correct answers (Total chol) - (HDL chol)-(Trig/5)

Insulin released when? correct answers Increased blood glucose

Glucagon released when? correct answers Decreased blood glucose

Glycogenolysis correct answers breakdown of glycogen to glucose

,Glycolysis correct answers Breakdown of glucose

Insulin does what in the body? correct answers Decrease glycogenolysis and glycolysis, increase
glucose uptake by cells

Glucagon does what in the body? correct answers Increase glycogenolysis, signals liver to
breakdown glucose and fat

Glucose produced where? correct answers Produced in liver

Hemoglobin is broken down into... (4) correct answers CO, Globin, Iron, Bilirubin

Unconjugated bilirubin correct answers Indirect, insoluble, bound to albumin

conjugated bilirubin correct answers Direct, bound to water soluble molecule

What type of bilirubin is found in urine? correct answers Unconjugated bilirubin

Urobilinogen correct answers Even more water soluble and easy to excrete than conj. Bilirubin

prehepatic jaundice correct answers Increased bilirubin production due to hemolysis or
ineffective erythropoiesis

hepatic jaundice correct answers Abnormal bilirubin metabolism (e.g. cell damage, hepatitis)

Post-hepatic jaundice correct answers Decreased bilirubin excretion, usually caused by
obstruction

Test results in PRE hepatic jaundice correct answers Increased indirect serum bilirubin, stool and
urine urobilinogen. Normal direct serum bilirubin.

Proteins, in order of most anodic to least anodic correct answers Prealbumin, albumin, alpha 1,
alpha 2, beta, gamma

Albumin decreased in... correct answers Inflammation and protein loss

Ceruloplasmin correct answers transports copper

Transferrin correct answers transports iron

IgG, IgM and IgA: increased in protein electrophoresis when... correct answers In inflammation
and in monoclonal spikes in myeloma

Test results in dehydration correct answers Increased total protein, increased albumin, increased
Serum Na, Increased Osmo

, proteinuria is associated with... correct answers Disease of the kidney, such as glomerular
nephritis

Test results in multiple myeloma correct answers Increased total protein in serum, decr. albumin,
decr. albumin:globulin ratio, prescience of monoclonal paraproteins

Nephropathy correct answers Disease of the kidneys caused by damage to the small blood
vessels

Non-protein nitrogenous substances correct answers Come from breakdown of protein and
nucleic acid

Urea correct answers Indicates overall kidney function; increased BUN/Creat Ratio in
dehydration

Creatinine indicates... correct answers Glomerular function

Increased plasma creat and clearance in... correct answers Early nephropathy

Decreased creat clearance in... correct answers Renal failure

Ammonia indicates... correct answers Liver function (increased in liver failure and Reye's
syndrome)

Creat Cleance Calculation correct answers (Urine creat) X (volume in mL/min) (surface area,
1.73) all divided by serum creat

Aldosterone correct answers Corticosteroid hormone that stimulates kidney to absorb Na to
regulate salt and water balance

Sodium is... correct answers Major extracellular cation

Potassium is.... correct answers Major intracellular cation

Henderson-Hasselbalch equation correct answers pH= 6.1 + log (HCO3/(0.03xpCO2))

Metabolic acidosis correct answers Decreased pH and decreased HCO3

metabolic alkalosis correct answers increased pH, increased HCO3

Respiratory acidosis correct answers Decreased pH, Increased pCO2

respiratory alkalosis correct answers Increaed pH, decreased pCO2

Which takes longer: metabolic or respiratory compensation? correct answers Metabolic

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