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Q. Which carbonic anhydrase inhibitor acts in the proximal convoluted tubule to induce urinary alkalinization and decrease intraocular pressure?
A) Chlorthalidone.
B) Acetazolamide.
C) Torsemide.
D) Eplerenone.
Q. A newborn presents with a congenital ear abnormality. Which of the following associations is classically characterized by a combination of vertebral, anorectal, cardiac, tracheoesophageal, renal, and limb defects?
A) CHARGE syndrome.
B) VACTERL association.
C) Treacher Collins syndrome.
D) Goldenhar syndrome.
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Which membrane directly covers the surface of the lungs?
A. Parietal pleura
B. Visceral pleura
C. Pericardium
D. Peritoneum
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Ganglion Cyst 101
That soft lump on your wrist? Likely a ganglion cyst.
Fluid-filled, benign sac
Common on the wrist, hand, or foot
Usually painless
Often shrinks on its own
See a clinician if it hurts, grows, or limits movement
No, hitting it with a Bible is not treatment.
Lump on your wrist? Get it checked.
#PulsePoint #MedTwitter #healthplanet
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A patient presents with bloody diarrhea, abdominal pain and ulcerative colitis. Which part of the colon is typically affected?
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Which basic health tests are commonly recommended before marriage?
A few simple checks can identify conditions that affect the couple or future children.
Educational only — not medical advice
Q. Most common organism causing stye (external hordeolum)?
A. Streptococcus pneumoniae
B. Staphylococcus aureus
C. Pseudomonas aeruginosa
D. Haemophilus influenzae
∆ The BCG vaccine is administered at birth primarily to protect highly vulnerable infants against lethal, disseminated forms of tuberculosis, specifically tuberculous meningitis and miliary TB.
Because newborns possess immature cell mediated immunity, they face an elevated risk of rapid bacterial dissemination upon exposure, which early vaccination effectively curtails.
While the vaccine provides up to 80% protection against severe childhood complications, it does not reliably prevent primary pulmonary infection or adult transmission.
In endemic regions, universal newborn administration ensures immediate, prophylactic coverage prior to potential environmental or household exposure.
Q. What is the Drug of Choice for Acute Gouty Arthritis in a patient with severe chronic kidney disease?
Q. Which competitive aldosterone antagonist prevents cardiac remodeling and reduces mortality in severe heart failure?
A) Metolazone
B) Amiloride
C) Triamterene
D) Eplerenone
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Which finding is commonly associated with liver cirrhosis?
A. Ascites
B. Persistent hypoglycemia in every case
C. Increased clotting factor production
D. Reduced risk of bleeding
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A laboratory technician is accidentally pricked by a needle previously used on an unknown person whose infection status is unknown. The technician is worried about HIV, hepatitis B, and hepatitis C.
What is the MOST appropriate immediate step?
A) Wait for symptoms to develop
B) Squeeze the wound vigorously to remove blood
C) Wash the area immediately with soap and running water, then report the exposure for urgent assessment
D) Start HIV medication only if symptoms appear
