Chemistry
This enzyme is responsible for the conjugation of bilirubin
What is UDP-glucuronyl transferase?
The bevel angle is set to 26 degrees.
These products are made from respiratory burst
What is Hydrogen peroxide and superoxide anion?
The reagents ___________ and ____________ used on the Voges-Proskauer test must be used in this order.
What is: 1. Alpha Napthol
2. 40% Potassium Hydroxide?
Patient red cells are tested with Anti-H lectin and show a negative reaction-> 0.
What is Oh phenotype/Bombay phenomenon?
The presence of ___________ is required for absorption of vitamin B12.
What is Intrinsic Factor?
This is an excellent fixative for electron microscopy.
What is Glutaraldehyde or Osmium Tetraoxide?
This compound acts as a vasoconstrictor for platelets.
What is serotonin?
The results of a sputum culture are as follows:
GRAM:
4+ GPC, 2+ GP diploccoci , >25 SEC, 10-25 WBC
BAP:
3+ sm grey transy AH
3+ WOP
CAP: as BAP
MAC: NG
What is invalid Q-score, reject specimen; consult ward to recollect
The specimen type used to determine the secretory status of the patient.
What is saliva?
This substance found in urine is measured with sulfosalicylic acid.
What is protein?
These 3 common methods are used for determining decalcification endpoint.
What is Physical (touch), X-ray examination, and Chemical?
This measurement of antibody titre is used for those undergoing treatment for Hemophilia A.
What is the Bethesda assay?
The results of a sputum culture are as follows:
GRAM:
4+ GPC, 2+ GP diploccoci , >25 SEC, 10-25 WBC
BAP:
3+ sm grey transy AH
3+ WOP
CAP: as BAP
MAC: NG
What is invalid Q-score, reject specimen; consult ward to recollect
Hx: Transfusion in 2022 @ UHNBC, no known antibodies, 28 wks pregnant.
Group B Rh Neg
Antibody screen: Pos for Anti-D
Titre is tested and found to be 32
What is preform a Middle Cerebral Artery- Peak Systolic Velocity (MCA-PSV) measurement
Cocaine is metabolized to _______.
What is Benzoylecgonine.
This characteristic causes tissue to stain with a colour that is different from that of the stain itself.
What is metachromatic?
A 26 year old female was admitted to the ER due to excessive menorrhea. The doctor administered tranexamic acid (an antifibrolytic agent) to reduce blood loss.
These 3 endogenous antifibrolytic agents will also contribute to reduce blood loss.
What is PAI-1, alpha2-antiplasmin, TAFI (thrombin activatable fibrinolysis inhibitor)?
Severe disseminated intravascular coagulation is often complicated in cases of this organism.
What is Neisseria meningitidis?
Patient ABO/D shows:
A B D Auto A1c Bc
4+ 2+ 0 0 0 4+
What is Acquired-B phenomenon?
5-hyrdoxyindole acetic acid (5-HIAA) is a metabolic marker for _______.
If the mucoid capsule is intact this fungi can be differentally stained by Southgate Mucicarmine.
What is Cryptococcus?
The hemoglobin that is characteristically resistant to alkali denaturation.
What is hemoglobin F?
Fastidious GNB isolated from a case of periodontal disease with the notable characteristic of “gliding motility”.
What is Capnocytophaga?
This is measured to best assess citrate toxicity following a massive blood transfusion.
What is ionized calcium?