NBME CBSE PUBLIC HEALTH SCIENCE NEWEST 2024
EXAM 200 QUESTIONS WITH DETAILED VERIFIED
SOLUTIONS (100% CORRECT) /A+ GRADE ASSURED
Affected enzyme in lead poisoning - ANSWER: Ferrochelatase and ALA dehydratase
(protopophyrin accumulates)
Affected enzyme in Acute intermittent porphyria - ANSWER: Uroporphygrinogen-I-
synthase (pophobilinogen, and ALA accumulates)
Affected enzyme in Porphyria Cutanea tarda - ANSWER: Uroporphyinogen
decarboxylase
what is contained in the foramen spinosum - ANSWER: middle meningeal artery,
vein and nerve (from V3)
what is contained in the jugular foramen? - ANSWER: CN IX, X, XI
what is required for H. influenzae to grow on medium? - ANSWER: factors V (NAD+)
and X (hematin)
what is the 2nd most common reason for MR? - ANSWER: fragile x syndrome
what are the s/s of fragile x syndrome? - ANSWER: MR, long face, large jaw, macro-
orchidism
which portion of the stomach contains brunners glands? - ANSWER: Duodenum
(alkali secretion)
which portion of the stomach contains crypts of lieberkuhn? - ANSWER: Jejenum
which portion of the stomach contains peyers patches? - ANSWER: Ileum (lymph
tissues)
how does acetazolaminde work? - ANSWER: blocks carbonic anyhydrase, decreases
bicarbonate stores (txment for glaucoma, metabolic alkalosis, and altitude sickness)
what is the defect in PKU? - ANSWER: mutation of hepatocellular enzyme called
phenylalanin hydroxylase
what is the defect in sickle cell? - ANSWER: mutation in Beta-globin chain of
hemoglobins
What is the defect in marfans? - ANSWER: Fibrillin mutation
EXAM 200 QUESTIONS WITH DETAILED VERIFIED
SOLUTIONS (100% CORRECT) /A+ GRADE ASSURED
Affected enzyme in lead poisoning - ANSWER: Ferrochelatase and ALA dehydratase
(protopophyrin accumulates)
Affected enzyme in Acute intermittent porphyria - ANSWER: Uroporphygrinogen-I-
synthase (pophobilinogen, and ALA accumulates)
Affected enzyme in Porphyria Cutanea tarda - ANSWER: Uroporphyinogen
decarboxylase
what is contained in the foramen spinosum - ANSWER: middle meningeal artery,
vein and nerve (from V3)
what is contained in the jugular foramen? - ANSWER: CN IX, X, XI
what is required for H. influenzae to grow on medium? - ANSWER: factors V (NAD+)
and X (hematin)
what is the 2nd most common reason for MR? - ANSWER: fragile x syndrome
what are the s/s of fragile x syndrome? - ANSWER: MR, long face, large jaw, macro-
orchidism
which portion of the stomach contains brunners glands? - ANSWER: Duodenum
(alkali secretion)
which portion of the stomach contains crypts of lieberkuhn? - ANSWER: Jejenum
which portion of the stomach contains peyers patches? - ANSWER: Ileum (lymph
tissues)
how does acetazolaminde work? - ANSWER: blocks carbonic anyhydrase, decreases
bicarbonate stores (txment for glaucoma, metabolic alkalosis, and altitude sickness)
what is the defect in PKU? - ANSWER: mutation of hepatocellular enzyme called
phenylalanin hydroxylase
what is the defect in sickle cell? - ANSWER: mutation in Beta-globin chain of
hemoglobins
What is the defect in marfans? - ANSWER: Fibrillin mutation
