ENA: Communicable Diseases
2025/2026 Exam Questions and Correct
Answers | New Update
Which statement best defines active tuberculosis (TB)?
A. It is tissue involvement by Mycobacterium tuberculosis that produces
signs and symptoms.
B. It is infection by Mycobacterium tuberculosis in the patient's lungs.
C. It is extrapulmonary involvement of Mycobacterium tuberculosis.
D. It is a simple but significant exposure to Mycobacterium tuberculosis. -
🧠ANSWER ✔✔A. It is tissue involvement by Mycobacterium tuberculosis
that produces signs and symptoms.
Vaccines are available for which types of hepatitis?
A. Hepatitis A and hepatitis C
B. Hepatitis B and hepatitis E
C. Hepatitis C and hepatitis E
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, D. Hepatitis A and hepatitis B - 🧠ANSWER ✔✔D. Hepatitis A and hepatitis
B
Where do hepatitis B infections occur?
A. Mostly in developed countries
B. Only in developing countries
C. Worldwide, but they are more of a concern in developing countries
D. Mostly in isolated pockets of populations in developing countries -
🧠ANSWER ✔✔C. Worldwide, but they are more of a concern in developing
countries
Which activity may result in direct transmission of a pathogen?
A. Sexual intercourse
B. Contact with soiled linen
C. Ingestion of infected food
D. Insect bite - 🧠ANSWER ✔✔A. Sexual intercourse
Which form of hepatitis is transmitted through the fecal-oral route?
A. Hepatitis A
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2025/2026 Exam Questions and Correct
Answers | New Update
Which statement best defines active tuberculosis (TB)?
A. It is tissue involvement by Mycobacterium tuberculosis that produces
signs and symptoms.
B. It is infection by Mycobacterium tuberculosis in the patient's lungs.
C. It is extrapulmonary involvement of Mycobacterium tuberculosis.
D. It is a simple but significant exposure to Mycobacterium tuberculosis. -
🧠ANSWER ✔✔A. It is tissue involvement by Mycobacterium tuberculosis
that produces signs and symptoms.
Vaccines are available for which types of hepatitis?
A. Hepatitis A and hepatitis C
B. Hepatitis B and hepatitis E
C. Hepatitis C and hepatitis E
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
1
, D. Hepatitis A and hepatitis B - 🧠ANSWER ✔✔D. Hepatitis A and hepatitis
B
Where do hepatitis B infections occur?
A. Mostly in developed countries
B. Only in developing countries
C. Worldwide, but they are more of a concern in developing countries
D. Mostly in isolated pockets of populations in developing countries -
🧠ANSWER ✔✔C. Worldwide, but they are more of a concern in developing
countries
Which activity may result in direct transmission of a pathogen?
A. Sexual intercourse
B. Contact with soiled linen
C. Ingestion of infected food
D. Insect bite - 🧠ANSWER ✔✔A. Sexual intercourse
Which form of hepatitis is transmitted through the fecal-oral route?
A. Hepatitis A
COPYRIGHT©JOSHCLAY 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
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