MCQ Collection
China MCQs
Practice China questions with answers and explanations.
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Correct Answer: B. Valid consent requires capacity, adequate information and voluntary agreement
Explanation:
Consent is a process based on understanding, capacity and freedom from coercion.
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Correct Answer: C. Hand hygiene and appropriate precautions reduce healthcare-associated transmission
Explanation:
Standard and transmission-based precautions interrupt relevant routes of infection.
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Correct Answer: D. 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: B. 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: C. 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: D. 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.
Choose an option to check your answer.
Correct Answer: B. Hand hygiene and appropriate precautions reduce healthcare-associated transmission
Explanation:
Standard and transmission-based precautions interrupt relevant routes of infection.
Choose an option to check your answer.
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.
Choose an option to check your answer.
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.
Choose an option to check your answer.
Correct Answer: A. Intramuscular epinephrine is the first-line treatment for anaphylaxis
Explanation:
Anaphylaxis is a clinical emergency; intramuscular epinephrine treats airway, breathing and circulatory compromise.