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What type of fire is a black fire extinguisher used for?
- A. Fires involving organic materials(eg wood, cloth, paper).
- B. Fires involving solid materials(eg plastic).
- C. Fires involving live electrical equipment.
- D. Fires involving cooking oils and fats.
Correct Answer: A
Rationale: Black fire extinguishers are used for fires involving organic materials.
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Which of the following would be considered an abnormal count for a radial pulse?
- A. 64 beats per minute
- B. 72 beats per minute
- C. 58 beats per minute
- D. 88 beats per minute
Correct Answer: C
Rationale: The correct answer is C (58 beats per minute) because a normal adult radial pulse rate typically ranges from 60-100 beats per minute. Therefore, a count of 58 would be considered below the normal range. Choices A and B fall within the normal range, while choice D is above the normal range. The abnormality in choice C warrants further investigation as it may indicate bradycardia or other underlying health conditions.
What age range is associated with toddlers?
- A. 2 to 4
- B. 6 to 12
- C. 3 to 6
- D. 1 to 3
Correct Answer: D
Rationale: The correct answer is D (1 to 3) for toddlers as they typically fall within the age range of around 1 to 3 years old. This stage is marked by significant growth and development in motor skills and language acquisition.
A (2 to 4) is not as accurate as it includes children above the typical toddler age range. B (6 to 12) is incorrect as this range includes school-age children, not toddlers. C (3 to 6) also extends beyond the typical toddler age range, encompassing preschool and early school-age children.
In summary, the correct age range for toddlers is 1 to 3 years old, making option D the most appropriate choice.
The circulating nurse is caring for a patient intraoperatively. Which primary role of the circulating nurse will be implemented?
- A. Suturing the surgical incision in the OR suite
- B. Managing patient care activities in the OR suite
- C. Assisting with applying sterile drapes in the OR suite
- D. Handing sterile instruments and supplies to the surgeon in the OR suite
Correct Answer: B
Rationale: The correct answer is B: Managing patient care activities in the OR suite. The primary role of the circulating nurse is to coordinate and manage patient care activities during surgery. This includes ensuring patient safety, maintaining aseptic technique, documenting the procedure, and communicating with the surgical team. Suturing the incision (A) is the responsibility of the surgeon, not the circulating nurse. Assisting with applying sterile drapes (C) is part of the scrub nurse's role. Handing sterile instruments to the surgeon (D) is the responsibility of the scrub nurse as well. Therefore, managing patient care activities (B) is the most appropriate role for the circulating nurse in the OR suite.
What is the minimum number of employees in an organisation that requires risk assessments to be recorded?
- A. 1
- B. 2
- C. 5
- D. 10
Correct Answer: C
Rationale: Risk assessments must be recorded if an organization employs five or more employees.
A female patient in a reproductive health clinic tells the nurse practitioner that she douches every day. Should the nurse tell the patient to continue this practice?
- A. Yes, this helps prevent vaginal odor.
- B. Yes, this decreases vaginal secretions.
- C. No, douching removes normal bacteria.
- D. No, douching may increase secretions.
Correct Answer: C
Rationale: Daily douching disrupts normal flora, increasing infection risk.