Which contamination is usually responsible for transmitting the tubercle bacillus from one individual to another?

Correct Answer: B

Rationale: The most frequent means of transmission of the tubercle bacillus is by droplet nuclei from coughing, sneezing, and expectoration by an infected person.

Correct Answer: A

Rationale: Assessing for signs of infection at the catheter insertion site is critical to prevent complications such as sepsis.

Correct Answer: A

Rationale: Asking the client to rate pain on a scale provides a quantitative measure of pain intensity, facilitating effective pain management.

Correct Answer: D

Rationale: Assessing neurovascular status ensures adequate circulation and nerve function, preventing complications such as compartment syndrome.

Correct Answer: C

Rationale: Preparing for surgery is critical as ectopic pregnancy can lead to life-threatening hemorrhage if not promptly treated.