nmdcat.online

Practice Questions

75. A clinical research group wants to assess the long-term prognosis of patients diagnosed with a particular chronic illness. What epidemiological measure would be most appropriate for this purpose?

A. Incidence rate.
B. Prevalence.
C. Case-fatality rate.
D. Survival analysis. ✓
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

74. An epidemiological study on the association between a rare exposure and a rare disease is being designed. What critical study design is typically most efficient for this scenario?

A. Cohort study.
B. Cross-sectional study.
C. Case-control study. ✓
D. Randomized controlled trial.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

73. A new over-the-counter cold medication is released. What medicinal epidemiological aspect involves collecting and analyzing reports of adverse events experienced by consumers?

A. Pre-clinical studies.
B. Phase I trials.
C. Post-marketing surveillance (Pharmacovigilance). ✓
D. Regulatory approval.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

72. What technical measure quantifies the proportion of individuals exposed to a risk factor who develop the disease, that can be attributed to that exposure?

A. Relative Risk (RR).
B. Odds Ratio (OR).
C. Attributable Risk (AR). ✓
D. Population Attributable Risk (PAR).
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

71. A cluster of unknown illness with neurological symptoms appears in a remote village. What is the urgent epidemiological response?

A. Send in medical supplies for symptomatic treatment.
B. Dispatch a rapid response team to conduct a shoe-leather epidemiology investigation to characterize cases, identify exposures, and collect samples. ✓
C. Restrict movement into and out of the village without further investigation.
D. Wait for the cluster to resolve on its own.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

70. In clinical decision-making, a physician considers the likelihood of a patient developing a disease given their risk factors. What epidemiological measure is most relevant here?

A. Prevalence.
B. Incidence.
C. Attributable Risk.
D. Relative Risk. ✓
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

69. A study finds that people who regularly take a specific supplement have lower rates of heart disease. However, those who take the supplement also tend to have healthier lifestyles (e.g., exercise more, eat better). What critical epidemiological issue is this illustrating?

A. Recall bias.
B. Observer bias.
C. Confounding. ✓
D. Selection bias.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

68. A drug is approved by a regulatory agency. What medicinal epidemiological concept ensures that the drug continues to be monitored for adverse effects in the broader, real-world patient population?

A. Pre-clinical studies.
B. Phase III trials.
C. Pharmacovigilance. ✓
D. Drug discovery.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

67. What technical term describes the ability of a screening test to correctly identify individuals who do not have the disease?

A. Sensitivity.
B. Specificity. ✓
C. Positive Predictive Value.
D. Negative Predictive Value.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026

66. A rapidly evolving pandemic strain of influenza is identified. What is the urgent epidemiological action for global health organizations?

A. Focus on treating individual patients in affected countries.
B. Initiate rapid global surveillance, develop and disseminate diagnostic tests, and begin vaccine development efforts. ✓
C. Wait for the pandemic to subside naturally.
D. Restrict all international travel indefinitely.
Read More Details about this Mcq:
nmdcat.online BS Nursing
Jun 6, 2026
1 ... 247 248 249 250 251 ... 637
Page 249 of 637
Jump to:

🏆 Top Contributors

  • N

    nmdcat.online

    6361 MCQs

  • N

    NMDCAT.ONLINE

    1 MCQ

  • G

    GULABsb

    1 MCQ

Categories

View all →