This is usually seen only in the newborn of group O mothers
What is ABO-hemolytic disease of the newborn
100
This primary mechanism causes respiratory alkalosis
What is hyperventilation
100
The majority of the iron in an adult is found as a constituent of this
What is hemoglobin
100
The lowest concentration of antibiotic that inhibits growth of a test organism is this
What is the minimum growth inhibitory concentration
100
This urine result is most apt to be changed by prolonged exposure to light
What is bilirubin
200
This test is most commonly used to detect antibodies attached to a patient’s red blood cells in vivo
What is The Direct Antiglobulin Test (DAT)
200
The metabolism of bilirubin is produced from this
What is the destruction of RBCs
200
A patient has a Hct of 30%, a hemoglobin of 8 g/dL, and a RBC count of 4.0 * 〖10〗^12/L. What is the morphological classification of this anemia?
What is microcytic hypochromic
200
The best media for culture of Bordetella pertussis is this
What is Regan-Lowe agar
200
This crystal is seen in approximately 90% of gout patients
What is uric acid/ monosodium urate
300
Acquired B antigens are found in these individuals
What is Group A
300
This pair is the most important buffer pair in plasma
What is the bicarbonate/ carbonic acid pair
300
This ratio of anticoagulant-to-blood is used for coagulation procedures
What is 1:9
300
A reliable test for distinguishing Staphylococcus aureus from other staphylococci is done by using what
What is coagulase
300
Cessation of urine flow is defined as this
What is anuria
400
Most blood group systems are inherited as this
What is autosomal co-dominant
400
This electrolyte BEST correlates with plasma osmolality
What is Sodium (Na+)
400
These inclusions may be seen in leukocytes
What is Döhle bodies
400
Infection of the urinary tract is most commonly associated with this bacteria
What is E. coli
400
The presence of tyrosine and leucine crystals together in a urine sediment usually indicates
What is chronic liver disease
500
A patient's serum is incompatible with O cells. The patients RBCs give a negative reaction to anti-H lectin. This could be caused by the patient being
What is a Bombay
500
The majority of thyroxine (T4) is converted into this more biologically active hormone
What is triiodothyronine (T3)
500
This clotting factor is NOT measured by PT and APTT tests
What is Factor XIII
500
>100,000 CFU/mL of gram-negative bacilli were isolated on MacConkey from a urine specimen. Biochemical results are as follows:
Glucose: acid, gas produced
TDA:+ Indole:+
H2S:+ Urea:+
What is Proteus mirabilis
500
These organisms are the most frequent cause of bacterial meningitis in neonates