Lab cycle 2 - 2023/2024 | Take the Quiz

Urinary albumin excretion rate at 25-300 mg/24 hours is termed:

With metabolic acidosis, normal plasma anion gap: Proximal renal tubular acidosis is indicated by:

< 15% HCO3 fractional excretion, urine pH < 5.5

> 15% HCO3 fractional excretion, urine pH < 5.5

<15% HCO3 fractional excretion, urine pH >5.5

> 15% HCO3 fractional excretion, urine pH > 5.5

E. Chloride level higher than 50 mM

Transitional epithelial cells found in urine probably have the following origins:

Renal pelvis, outer urethra, or ureter

Renal pelvis, ureter, or renal tubules

Ureter, bladder, or renal tubules

Renal pelvis, ureter or bladder

Outer urethra, ureter or bladder

Hemolysis involves serum levels:

Decreases reticulocytes, conjugated bilirubin high, decreased haptoglobin, low LDH

Increased reticulocytes, unconjugated bilirubin high, decreased haptoglobin, low LDH

Increased reticulocytes, unconjugated bilirubin high, decreased haptoglobin, high LDH

Decreases reticulocytes, conjugated bilirubin high, decreased haptoglobin, high LDH

E. Increased reticulocytes, conjugated bilirubin high, increased haptoglobin, high LDH

Extreme hemachromatosis results in all of the following:

Osteolytic lesions, hepatic cirrhosis, diabetes mellitus, chronic fatigue

Hepatoma, hepatic cirrhosis, vomiting, chronic fatigue

Glomerulonephritis, hepatic cirrhosis, osteolytic lesion, chronic fatigue

Hepatoma, hepatic cirrhosis, diabetes mellitus, chronic fatigue

Hepatoma, hepatic cirrhosis, tetany, chronic fatigue

A neutrophil count of 12000 per mm3 is:

Neutrophilia and leucocytosis

Neutrophilia and lymphocytosis

Neutrophilia and normal leukocyte level

Neutropenia and leucocytosis

Neutropenia and lymphocytosis

Low albumin plasma concentration may result from all of the following except:

Acute inflammation

Dehydration

Advanced liver cirrhosis

Nephrotic syndrome

All of the following are the features of multiple myeloma except:

Cirrhosis is mostly likely to lead to:

Albumin lower, alpha 1 normal, alpha2 higher, beta normal, beta-gamma inter-zone higher, gamma higher

Albumin higher, alpha 1 lower, alpha 2 higher, beta lower. Beta-gamma inter-zone higher, gamma higher

Albumin lower, alpha 1 lower, alpha 2 lower, beta lower, beta-gamma inter-zone higher, gamma lower

Albumin lower, alpha1 lower, alpha2 lower, beta higher, beta-gamma inter-zone higher, gamma higher

Albumin higher, alpha1 lower, alpha2 lower, beta lower, beta-gamma inter-zone normal, gamma higher

Albumin lower, alpha1 lower, alpha2 higher, beta lower, beta-gamma-inter-zone higher, gamma higher

Nephrotic syndrome is most likely to lead to relative amount with

Albumin lower, alpha 1 lower, alpha2 higher, beta higher, beta-gamma inter-zone normal

Albumin lower, alpha 1 lower, alpha 2 higher, beta lower. Beta-gamma inter-zone higher

Albumin lower, alpha 1 lower, alpha 2 lower, beta lower, beta-gamma inter-zone higher

Albumin lower, alpha1 higher, alpha2 lower, beta higher, beta-gamma inter-zone higher.

Albumin higher, alpha1 lower, alpha2 lower, beta lower, beta-gamma inter-zone normal

Leukemoid reaction is best characterized by:

Increased leukocyte alkaline phosphate, increased toxic granulation, increased absolute basophil count, Philadelphia chromosome

Increased leukocyte alkaline phosphatase, increased toxic granulation, normal absolute basophil count, no Philadelphia chromosome

Increased leukocyte alkaline phosphatase, increased toxic granulation, normal absolute basophil count, Philadelphia chromosome

Increased leukocyte alkaline phosphate, normal toxic granulation, normal absolute basophil count, no Philadelphia chromosome

Decreased leukocyte alkaline phosphatase, normal toxic granulation, normal absolute basophil count, no Philadelphia chromosome

Catecholamines induction of neutrophilia occurs via:

A. Increased production of neutrophils

Increased bone-marrow release of neutrophils

Increased de-margination of neutrophils

None of the above

NSAID induction of neutrophilia occurs via:

Choose the right sequence of the serum electrophoresis bands:

Alpha-1-globulins, albumin, alpha-2-globulins, beta-globulins, gamma-globulins

Albumins, alpha-1-globulins, gamma globulins, beta-globulins, alpha-2-globulins

Albumin, alpha-1-globulins, alpha-2-globulins, beta globulins, gamma-globulins

Alpha-1-globulins, alpha-2-globulins, albumin, beta globulins, gamma- globulins

Albumin, alpha-1-globulins, beta globulins, alpha-2-globulins, gamma-globulins

Low albumin plasma concentration may results from all of the following except:

Hemolytic jaundice is characterized by:

Bilirubin in urine, reticulocytosis, lower haptoglobin, higher serum bilirubin, normal alk. phosphatase.

No urine bilirubin, reticulocytosis, lower haptoglobin, higher serum bilirubin, higher alk. phosphatase.

No urine bilirubin, reticulocytosis, higher haptoglobin, higher serum bilirubin, normal alk. phosphatase.

No urine bilirubin, no reticulocytosis, lower haptoglobin, higher serum bilirubin, normal alk. phosphatase.

No urine bilirubin, reticulocytosis, lower haptoglobin, higher serum bilirubin, normal alk. Phosphatase

Cholestatic jaundice is characterized by:

Increased serum bilirubin, no bilirubin in urine, increased alkaline phosphatase, increased AST, increased ALT.

Increased serum bilirubin, bilirubin in urine, normal alkaline phosphatase, increased AST. increased ALT.

Increased serum bilirubin, bilirubin in urine, increased alkaline phosphatase, increased AST, increased ALT

Increased serum bilirubin, bilirubin in urine, increased alkaline phosphatase, increased AST, decreased ALT.

Increased serum bilirubin, bilirubin in urine, increased alkaline phosphatase, decreased AST, increased ALT

The hydrogen breath test is used to identify:

Lab cycle 2 - 2023/2024

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