Pharmacology MCQs and Their Explanations 4. Which class of drugs is used to lower blood cholesterol levels? A) Beta-blockers B) Statins C) Diuretics D) ACE inhibitors Answer: B) Statins Explanation: Statins, such as atorvastatin and s
ystem, typically exceeding 5 mm Hg above the normal portal pressure of approximately 5-10 mm Hg. It is most commonly caused by liver cirrhosis but can also result from other conditions affecting portal blood flow or resistance. Key Features: Elevated portal pressure leads to the development of
ents? To evaluate knowledge, understanding, and application of public health concepts efficiently and objectively. How can MCQ questions be designed to effectively test critical thinking in public health? By including scenario
s considered most significant in Krashen’s Monitor Model? Options: A) Output B) Input C) Correction D) Grammar rules Answer: B) Input Explanation: Krashen's Model emphasizes comprehensible input as the primary driver of language acquisition. 3. Language Teaching Meth
ird Normal Form) D) BCNF (Boyce-Codd Normal Form) Answer: C) 3NF (Third Normal Form) Explanation: 3NF requires that there are no transitive dependencies—i.e., non-key attributes depend only on the primary
e colon and rectum. 3. Vascular Surgery Question: A patient with a history of smoking presents with claudication of the right leg. An ankle-brachial index (ABI) of 0.5 is noted. What is the most appropriate initial management? A) Immediate surgical byp
lly from the ventricles. They are typically ovoid, oriented perpendicular to the ventricular surface. Other features: Diffuse white matter hyperintensity can be seen in small vessel ischemic changes. Gray matter enhanceme
lete dominance, the ratio is 3 dominant:1 recessive (e.g., tall:short plants). Question 4: Which of the following best describes Mendel’s Law of Independent Assortment? A) Genes for different traits are inherited in
are part of the neurocranium, which encases the brain. Maxilla, mandible, and zygomatic bones are part of the viscerocranium (facial skeleton). 5. Digestive System Q5. The primary site of nutrient absorption in the gastrointestin
