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Joe, a Native American, goes to the emergency department (ED) because he has an oozing stasis ulcer on his leg. He is accompanied by the tribal shaman, who has been treating Joe on the reservation. As greeting, the physician extends his hand to the shaman, who lightly touches the physician's hand, then quickly moves away. How should the physician interpret this gesture?
- A. The shaman is snubbing the physician.
- B. The shaman is angry at Joe for wanting to go to the ED.
- C. The shaman does not believe in traditional medicine.
- D. The shaman does not feel comfortable with touch.
Correct Answer: D
Rationale: The shaman's brief touch and quick withdrawal likely reflect cultural discomfort or unfamiliarity with physical touch, common in some Native American cultures, aligning with option d.
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People who have high self esteem themselves can generally increase your self esteem because these individuals usually
- A. Respect others
- B. All of these are correct
- C. Give honest feedback
- D. Respect themselves
Correct Answer: B
Rationale: High self-esteem individuals boost others through respect and honesty.
The greatest benefit derived from current work being done related to pharmacogenetics is that:
- A. The cost of medication manufacturing will be drastically reduced.
- B. Research and development of new drugs will be much less costly.
- C. Medications will be designed so that they do not cause unwanted side effects.
- D. Medications will be formulated so that only one dose per day will be required.
Correct Answer: C
Rationale: The correct answer is C because pharmacogenetics allows medications to be designed based on an individual's genetic makeup, minimizing unwanted side effects. This is beneficial as it enhances treatment effectiveness and safety. Choice A is incorrect as cost reduction in manufacturing is not the primary focus of pharmacogenetics. Choice B is incorrect as research and development costs are not directly impacted by pharmacogenetics. Choice D is incorrect as the frequency of medication dosing is not the main benefit derived from pharmacogenetics.
The nurse is reinforcing teaching on transmission of HIV for a family of a patient diagnosed with HIV. Which explanation by the nurse would be correct?
- A. HIV can be spread by casual contact.'
- B. HIV lives for long periods outside the body.'
- C. HIV is most commonly transmitted via tears and saliva.'
- D. HIV enters the body through breaks in the skin or mucous membranes.'
Correct Answer: D
Rationale: The correct answer is D because HIV enters the body through breaks in the skin or mucous membranes, such as during unprotected sexual contact or sharing needles. This is crucial information for preventing transmission. Choice A is incorrect as HIV is not spread through casual contact. Choice B is incorrect because HIV does not live for long periods outside the body. Choice C is incorrect as tears and saliva do not typically transmit HIV. Understanding how HIV is transmitted helps in implementing effective prevention strategies.
is a set of observable and measurable actions.
- A. Emotions
- B. Thoughts
- C. Behaviour
- D. Attitude
Correct Answer: C
Rationale: Behavior refers to observable, measurable actions, distinguishing it from internal states like emotions.
Which of the following patient care tasks is coupled with the appropriate member of the nursing care team in terms of their legal scope of practice?
- A. An unlicensed staff member who has been “certified†by the employing agency to monitor telemetry: Monitoring cardiac telemetry
- B. An unlicensed assistive staff member like a nursing assistant who has been “certified†by the employing agency to insert a urinary catheter: Inserting a urinary catheter
- C. A licensed practical nurse: The circulating nurse in the perioperative area
- D. A licensed practical nurse: The first assistant in the perioperative area
Correct Answer: C
Rationale: LPNs are qualified to act as circulating nurses in perioperative settings.