true except
a) involves moles and scars
b) involves palmar creases
c) does not involve oral mucosa
d) involves sole pads
32) In an HIV positive patient with tuberculosis,
all are true except
a) decreased cavitation
b) increased sputum positivity for AFB
c) highly variable tuberculin test
d) decreased fibrosis
33) In essential hypertension, changes seen in the
heart are
a) cardiac cell hyperplasia
b) cardiac cell hypertrophy
c) increase in the mitochondrial number
d) increase in the size of mitochondria
34) In a 32 year old male presenting with the
following blood chemistry : Na+ = 135, K+ = 5.0,
HCO3 = 14.0, Cl- = 116, PO4 = 5.0, SO4 = 5.0, Mg = 2.0, Ca =
8.0, the anion gap is
a) 10
b) 15
c) 13
d) 20
35) Pyramidal tract involvement with absent ankle
jerk is seen in
a) Frederich’s ataxia
b) Subacute combined degeneration of the spinal cord
c) Lathyrism
d) Tabes dorsalis
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