Based on the indirect immunofluoresence pattern performed on serum, what would be the
maximum suitable antibody follow-up take a look at?
Centromere
The waft cytometric consequences gated on peripheral blood lymphocytes are maximum
consistent with what ailment kingdom? CD19 = 68 and CD20 = 72, CD5= 97
B-mobile persistent lymphocytic leukemia (CLL)
Mechanisms involved inside the supplement cascade consist of:
opsonization and infection
The rapid plasma reagin (RPR) assay for syphilis with the aid of flocculation check for what?
Reagin
Major histopcompatibility complicated (MHC) magnificence I includes which peptides/proteins?
HLA A, B, C
Passive antibodies to varicella zoster virus (VZV) arise in what situations?
Blood transfusion from VZV-effective donor
The membrane assault complex (MAC) of the complement cascade starts offevolved with the
era of which product?
C5b
Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are examples of which kind
of allergy immune reaction?
Type III
Increased concentrations of ascorbic acid inhibit chromogen manufacturing in what glucose
method?
,Glucose oxidase/peroxidase
The initial response of routine analysis of serum triglycerides is with the aid of what?
Hydrolysis of lipase
A patient with hemolytic anemia will display what?
Lower in all glycated hemoglobin values
A 46 12 months old male patient has a random glucose level of 155mg/dL and HBA1C of 7%.
What is the probably class of his popularity?
Impaired glucose tolerance: pre diabetes
A patient has the following results:
-general cholesterol: three hundred mg/dl
-triglycerides: two hundred mg/dl
-High density lipoprotein c: 50 ng/dl
What is the low-density lipoprotein c LDL-c bring about mg/dL?
210
LDL= TC- HDL- (Triglycerides/5)
In a 45 12 months old man, what does an LDL-c degree of 162 mg/dL, HDL-c of 35 mg/dL and
triglyceride level of 55 mg/dl indicate
High danger for CHD hazard because of LDL-c and HDL-c
Urobilinogen reacts with what to form a purple chromogen in evaluation?
P-dimethylaminobenzaldehyde (Elrlich's Reagent)
A serum overall bilirubin awareness of four.8 mg/dl and direct bilirubin of zero.Four mg/dl is
ordinary of which of the subsequent?
Prehepatic jaundice
Preanalytic mistakes as a consequence of specimen series, managing, and shipping problems
in analysis of pancreatic enzymes may be avoided by means of what?
Averting ruptured blood cells, in an effort to affect lipase (hemolysis)
, A 22 yr vintage man with severe vomiting has the following serum enzyme effects:
AST: seventy five U/L (rr 5-35)
ALT: 198 U/L (rr five-45)
ALP: 128 U/L (rr 50-125)
AMY: a hundred U/L (rr 28-a hundred)
These effects correlate with what?
Hepatitis
Why is the biuret technique of total serum protein analysis now not suitable for urine or CSF
protein?
The method isn't always touchy for use with urine or CSF
What is/are the favored cardiac markers for detection of acute myocardial infarction because of
specificity, sensitivity, and time body for detection?
Cardiac troponin (cTNT)
How can preanalytic mistakes be minimized in evaluation of uric acid?
Allow complete clotting before centrifugation
A seventy one-year antique male patient with BNP concentration of 445 pg/mL (RR <one
hundred twenty five) BUN of 55mg/dL (RR 7-20) and creatinine of zero.5 mg/dL (RR 0.5-1.2)
has a BUN to creatinine ratio that suggests what?
Prerenal situation including CHF
A 32 yr old woman patient has high blood pressure, an expanded urine albumin excretion rate,
and creatinine clearance of 142 ml/min (RR 88-128). Together, these findings probable indicate
what?
Early tiers of nephropathy
A blood fuel pattern was sent to the lab on ice, and a bubble was present inside the syringe.
The blood had been uncovered to room air for at least half-hour. What modifications in blood
gases will occur?
Low pco2, growth pH, growth po2
Respiratory acidosis is defined as
growth in CO2 content and PCO2 with a reduced pH
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