Nokea
Which of the following statement best describe illness?
- A. Absence of health
- B. A state of discomfort
- C. Altered function due to disease
- D. Temporary loss of well being
Correct Answer: C
Rationale: Illness is altered function due to disease (C), per medical concept pathological impact. Absence (A) oversimplifies, discomfort (B) vague, temporary (D) not always. C best defines illness' dysfunction, making it correct.
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When caring for a client receiving oxygen therapy, the nurse identifies condensation in the oxygen tubing. What action should the nurse take?
- A. Increase the oxygen flow rate to prevent condensation
- B. Disconnect the tubing and drain the condensation
- C. Replace the oxygen tubing with a new one immediately
- D. Place a heat-moisture exchanger (HME) on the oxygen tubing
Correct Answer: B
Rationale: Disconnecting and draining condensation (B) resolves impedance in oxygen flow from water buildup, maintaining effective delivery. Increasing flow (A) doesn't address it. Replacing tubing (C) is unnecessary if drained. HME (D) is for humidification, not condensation. Draining, per respiratory care, ensures uninterrupted therapy.
Nursing identifies its domain in a paradigm that includes:
- A. The person, health, environment/situation and nursing
- B. Concepts, theory, health and environment
- C. Health, person, environment and theory
- D. Nurses, physicians, models and client needs
Correct Answer: A
Rationale: Nursing's paradigm comprises person (client), health (well-being goal), environment/situation (context), and nursing (practice) a metaparadigm unifying theories like Nightingale's or Watson's. This defines nursing's scope, focusing on client care holistically. Concepts, theory, health, and environment are abstract, not a complete paradigm missing 'person' and 'nursing.' Health, person, environment, and theory swap 'nursing' for 'theory,' confusing framework with product. Nurses, physicians, models, and needs mix roles and tools, not core concepts. The person, health, environment, and nursing quartet encapsulates nursing's domain, guiding practice and research comprehensively.
The nurse questions a doctors order of Morphine sulfate 50 mg, IM for a client with pancreatitis. Which role best fit that statement?
- A. Change agent
- B. Client advocate
- C. Case manager
- D. Collaborator
Correct Answer: B
Rationale: Questioning a morphine order for pancreatitis exemplifies the client advocate role, where nurses safeguard patient well-being. Morphine can worsen pancreatitis by causing sphincter of Oddi spasm, unlike safer options like meperidine. By challenging this, the nurse protects the client from harm, a duty rooted in ethical codes like the ANA's. Change agents modify behaviors, case managers coordinate, and collaborators work jointly, but advocacy uniquely prioritizes patient safety over compliance. In practice, this might involve consulting the doctor for an alternative, ensuring care aligns with the patient's best interest, a critical nursing responsibility.
Which one of the following is the commonest side effects of copper-T :
- A. Pain
- B. Bleeding
- C. Perforation
- D. Ectopic pregnancy
Correct Answer: B
Rationale: Copper-T, an intrauterine device (IUD), has known side effects, with bleeding being the most frequent. Pain (choice A) occurs, especially during insertion or cramping, but it's typically transient. Bleeding (choice B), including heavier periods or spotting, affects most users due to copper's inflammatory effect on the endometrium, often leading to discontinuation. Perforation (choice C) is rare, occurring in <1/1000 insertions, and ectopic pregnancy (choice D) is a serious but uncommon risk, as IUDs primarily prevent intrauterine implantation. B is correct, as clinical data consistently show bleeding as the commonest complaint. Nurses must educate patients on expected bleeding patterns, monitor for anemia, and assess when intervention (e.g., removal) is needed, ensuring informed use of this contraceptive method.
When a client wishes to improve the appearance of their eyes by removing excess skin from the face and neck, the nurse should provide teaching regarding which of the following procedures?
- A. Dermabrasion
- B. Rhinoplasty
- C. Blepharoplasty
- D. Rhytidectomy
Correct Answer: D
Rationale: Rhytidectomy (facelift) removes excess skin from face and neck.