jarvis health assessment test bank

Correct Answer: C

Rationale: The primary purpose of an abdominal binder after surgery is to increase circulation. An abdominal binder helps improve blood flow to the surgical site, which can aid in reducing swelling, promoting healing, and preventing complications such as blood clots. It provides gentle compression to support the abdominal muscles and tissues without restricting circulation. Choice A (Promote comfort) is incorrect because while an abdominal binder may provide some comfort by supporting the abdomen, its primary purpose is not solely for comfort. Choice B (Prevent infection) is incorrect because an abdominal binder does not directly prevent infection. Infection prevention is primarily achieved through proper wound care and infection control practices. Choice D (Provide wound care) is incorrect because an abdominal binder does not provide wound care. Wound care involves cleaning, dressing changes, and monitoring for signs of infection, which are separate from the purpose of an abdominal binder.

Correct Answer: A

Rationale: The correct answer is A: Administer aspirin. Aspirin helps prevent further clot formation by inhibiting platelet aggregation, reducing the risk of additional heart damage. It is a standard treatment in acute myocardial infarction. Administering morphine (B) may be considered for pain relief but is not the primary intervention. Monitoring vital signs (C) is important, but not the primary intervention. Administering fibrinolytics (D) is indicated in certain cases but is not the primary intervention and requires specific criteria and caution.

Correct Answer: C

Rationale: The primary purpose of an abdominal binder after surgery is to increase circulation. An abdominal binder helps improve blood flow to the surgical site, which can aid in reducing swelling, promoting healing, and preventing complications such as blood clots. It provides gentle compression to support the abdominal muscles and tissues without restricting circulation. Choice A (Promote comfort) is incorrect because while an abdominal binder may provide some comfort by supporting the abdomen, its primary purpose is not solely for comfort. Choice B (Prevent infection) is incorrect because an abdominal binder does not directly prevent infection. Infection prevention is primarily achieved through proper wound care and infection control practices. Choice D (Provide wound care) is incorrect because an abdominal binder does not provide wound care. Wound care involves cleaning, dressing changes, and monitoring for signs of infection, which are separate from the purpose of an abdominal binder.

Correct Answer: B

Rationale: The correct answer is B: a set of rules. Novice nurses rely on established guidelines and protocols to make decisions as they lack the experience to rely solely on intuition or journal articles. Rules provide structure and consistency in decision-making, reducing the margin of error. Intuition (choice A) may not be reliable without prior experience. Journal articles (choice C) can be overwhelming and may not directly apply to the specific situation. Advice from supervisors (choice D) can be helpful but may not always be readily available, and it's important for novice nurses to develop their own decision-making skills.

Correct Answer: B

Rationale: The correct answer is B: Encourage fluid intake. Adequate hydration helps in pain management by promoting circulation and reducing inflammation. Opioids (choice A) should only be used if non-pharmacological interventions fail. Administering oxygen (choice C) is not typically indicated for pain management. Monitoring electrolyte levels (choice D) is important but not the most immediate intervention for acute pain post-surgery.