What term refers to a soft-tissue injury caused by blunt force?

Correct Answer: A

Rationale: The correct answer is A, contusion. A contusion is a soft-tissue injury caused by blunt force resulting in bruising, without breaking the skin. This is different from the other choices. Strain (B) refers to an injury to a muscle or tendon due to overstretching. Sprain (C) is an injury to a ligament from overstretching. Dislocation (D) involves the displacement of bones at a joint, not a soft-tissue injury. Therefore, the term that specifically aligns with a soft-tissue injury from blunt force is contusion.

Correct Answer: B

Rationale: The correct answer is B: Place in a safe environment. This is the first priority to ensure the safety of the confused post-operative client. Placing the client in a safe environment prevents harm from falls or accidents. Reorienting the client (choice A) can come after ensuring safety. Administering pain relief (choices C and D) should be done based on assessment but is not the first priority when the client is confused.

Correct Answer: C

Rationale: Rationale: Choice C, apply ice, is the correct answer as the first intervention for a client at risk for dehydration. Applying ice helps to lower the body temperature, which can reduce sweating and fluid loss. This intervention is crucial in preventing further dehydration. Administering IV fluids (Choice A) may be necessary in severe dehydration cases, but it is not the first intervention. Administering oxygen (Choice B) is not directly related to dehydration. Elevating the leg (Choice D) is not effective in addressing dehydration. In summary, applying ice is the most appropriate initial intervention to prevent dehydration by reducing body temperature and fluid loss.

Correct Answer: A

Rationale: The correct answer is A: Assess vital signs. This is the first intervention because it provides immediate information on the client's condition and helps determine the severity of the pain. Monitoring vital signs can reveal signs of shock, dehydration, or other serious complications. Performing a CT scan (B) is not the first priority as it requires time and resources. Monitoring urine output (C) may be important but not as immediate as assessing vital signs. Monitoring for signs of shock (D) can be included in assessing vital signs but is not the primary intervention.

Correct Answer: A

Rationale: The correct answer is A: Administer epinephrine. Epinephrine is the first-line treatment for anaphylaxis as it helps to quickly reverse severe symptoms by constricting blood vessels and opening airways. Administering corticosteroids (B) is not the immediate priority. Placing the client on their side (C) is important to prevent aspiration but does not address the anaphylactic reaction. Monitoring blood pressure (D) is essential but administering epinephrine takes precedence in managing anaphylaxis.

Correct Answer: D

Rationale: The correct answer is D: Create home care safety. Nursing activities that promote health and prevent disease focus on educating individuals on maintaining their health and preventing diseases, rather than specifically creating home care safety. The other choices (A, B, C) are correct as they accurately reflect the goals of nursing activities - reducing disease risk, maintaining optimal functioning, and reinforcing good habits to promote overall health and well-being. Choice D is incorrect because while ensuring home care safety is important, it is not the primary focus of nursing activities aimed at health promotion and disease prevention.

Correct Answer: A

Rationale: The correct answer is A because health assessment helps establish a baseline database for comparison in future assessments, allowing for tracking of changes in health status over time. It provides essential information for identifying health issues and developing appropriate interventions. Choice B is incorrect as establishing rapport is a benefit but not the primary purpose. Choice C is incorrect as health assessment is typically conducted by primary healthcare providers, not specialists. Choice D is incorrect as quantifying pain is just one aspect of health assessment, not its primary purpose.

Correct Answer: B

Rationale: The correct answer is B: increased fibrinogen. In DIC, there is consumption of coagulation factors leading to decreased fibrinogen levels. Heparin therapy helps by inhibiting further thrombus formation, allowing the body to replenish fibrinogen levels. Increased fibrinogen indicates a positive response. Incorrect choices: A) increased platelet count is not specific to Heparin therapy in DIC, C) decreased fibrin split products indicate ongoing coagulation, not a positive response, and D) decreased bleeding is a general response and not specific to Heparin therapy in DIC.

Correct Answer: B

Rationale: The correct action for a client with DVT in the leg is to apply compression and elevate the leg (Choice B). Compression helps prevent blood clots from moving and causing further complications. Elevating the leg reduces swelling and improves blood flow. Choice A is incorrect because applying heat can actually worsen DVT by promoting inflammation and increasing blood flow. Choice C is incorrect as massage can dislodge blood clots and lead to serious complications like pulmonary embolism. Choice D is incorrect as massaging the leg can be dangerous in DVT as mentioned before.