MCQ Collection
China MCQs
Practice China questions with answers and explanations.
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Correct Answer: B. Suspected bacterial meningitis requires urgent antimicrobial management and appropriate investigations without unsafe delay
Explanation:
Bacterial meningitis is life-threatening; treatment timing and investigation sequence depend on clinical stability and contraindications.
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Correct Answer: C. Positive predictive value depends on test performance and disease prevalence
Explanation:
Predictive values change with pre-test probability, including prevalence in the tested population.
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Correct Answer: A. Obtain an ECG promptly while assessing symptoms, vital signs and immediate instability
Explanation:
Suspected acute coronary syndrome requires rapid ECG and clinical risk assessment; delay can miss time-sensitive ischaemia.
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Correct Answer: C. Intramuscular epinephrine is the first-line treatment for anaphylaxis
Explanation:
Anaphylaxis is a clinical emergency; intramuscular epinephrine treats airway, breathing and circulatory compromise.
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Correct Answer: A. Suspected infection with organ dysfunction requires urgent assessment and treatment
Explanation:
Sepsis may occur without fever and is defined by dangerous organ dysfunction related to infection.
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Correct Answer: C. Intramuscular epinephrine is the first-line treatment for anaphylaxis
Explanation:
Anaphylaxis is a clinical emergency; intramuscular epinephrine treats airway, breathing and circulatory compromise.
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Correct Answer: A. Suspected infection with organ dysfunction requires urgent assessment and treatment
Explanation:
Sepsis may occur without fever and is defined by dangerous organ dysfunction related to infection.
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Correct Answer: D. Fluid resuscitation, electrolyte assessment and insulin are core components of treatment
Explanation:
DKA causes dehydration, ketosis and electrolyte shifts; treatment must coordinate fluids, potassium and insulin.
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Correct Answer: A. Sudden focal neurological deficit requires urgent stroke evaluation and brain imaging
Explanation:
Acute stroke is time-sensitive; rapid assessment distinguishes haemorrhage from ischaemia and guides treatment.
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Correct Answer: C. Assess severity and give rapid bronchodilator therapy, adding oxygen and systemic treatment as indicated
Explanation:
Acute asthma management is severity based and prioritises bronchodilation and oxygenation.
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Correct Answer: B. Suspected bacterial meningitis requires urgent antimicrobial management and appropriate investigations without unsafe delay
Explanation:
Bacterial meningitis is life-threatening; treatment timing and investigation sequence depend on clinical stability and contraindications.
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Correct Answer: D. Valid consent requires capacity, adequate information and voluntary agreement
Explanation:
Consent is a process based on understanding, capacity and freedom from coercion.