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“Master Transcription with Case-Based MCQs: Test Your Understanding!”

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1.  A previously healthy 8-year-old develops symptoms of fatigue and anemia. Bone marrow biopsy reveals decreased erythropoiesis, and further molecular analysis shows that the transcription of β-globin mRNA is markedly reduced due to a defect in the assembly of the pre-initiation complex. However, RNA polymerase II is intact and enzymatically functional. Which of the following […]

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Acid-base and electrolyte balance (Multiple-choice questions)

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Q.1- A 64-year-old man who develops acute renal failure while recovering from a severe acute myocardial infarction (Acute MI), Blood chemistry reveals: Na+ 140 mEq/L, K+ 4 mEq/L, Cl– 115 mEq/L, CO2 5 mEq/L, pH = 7.12, PaCO2 13 mmHg, and HCO3– 4 mEq/L. Calculate the anion gap and then choose the best answer for acid-base status. A) His anion gap

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Acid-base balance and imbalance, water and electrolyte balance and detoxification-Multiple choice questions

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“Challenge yourself with 20 detailed multiple-choice questions on acid-base balance, electrolyte regulation, and detoxification. Learn about ABG interpretation, causes of metabolic acidosis, and key physiological mechanisms.”

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Multiple-Choice Questions- Acid-Base Balance-Test Your Knowledge!

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Q.1- A person was admitted in a coma. Analysis of the arterial blood gave the following values: PCO2 16 mm Hg, HCO3– 5 mmol/l and pH 7.1. What is the underlying acid-base disorder? a) Metabolic Acidosis b) Metabolic Alkalosis c) Respiratory Acidosis d) Respiratory Alkalosis Q.2- In a man undergoing surgery, it was necessary to aspirate the contents of

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