Best learning website for all Healthcare professionals relating to General & Diagnostic Medical Sciences……
Nipah virus is a highly pathogenic zoonotic RNA virus belonging to the genus Henipavirus (family Paramyxoviridae), first identified during the 1998–1999 outbreak in Malaysia. The natural reservoir comprises fruit bats … Read More
1. Which of the following is the normal color of freshly voided urine? • A) Red• B) Pale yellow• C) Dark brown• D) GreenAnswer: B) Pale yellowExplanation: Fresh urine is … Read More
Which of the following is a primary metabolite?• A) Penicillin• B) Glucose• C) Alkaloids• D) LycopeneAnswer: B) GlucoseExplanation: Glucose is a primary metabolite essential for energy production via glycolysis and … Read More
Which electrolyte imbalance is most commonly associated with cardiac arrhythmias?• A) Hypernatremia• B) Hypokalemia• C) Hypercalcemia• D) HypomagnesemiaAnswer: B) HypokalemiaExplanation: Hypokalemia lowers resting membrane potential, increasing myocardial excitability, which can … Read More
Which enzyme is most specific for myocardial infarction?• A) AST• B) LDH• C) CK-MB• D) ALTAnswer: C) CK-MBExplanation: CK-MB is an isoenzyme of creatine kinase predominantly found in cardiac muscle. … Read More