jarvis health assessment test bank pdf reddit

Correct Answer: C

Rationale: The correct answer is C: Administer aspirin. Aspirin should be administered first to prevent further clot formation and reduce the risk of recurrent stroke. Monitoring blood pressure (A) is important but not the first priority. Administering IV fluids (B) is not necessary unless indicated. Applying a warm compress (D) is not a priority in the acute management of a stroke. Administering aspirin promptly can significantly impact the client's outcome by preventing further clot formation.

Correct Answer: A

Rationale: The correct answer is A: Apply a traction splint. The priority for a client with a fractured femur is to immobilize the fracture to prevent further injury and reduce pain. Applying a traction splint helps stabilize the fracture and reduce risk of complications such as nerve or blood vessel damage. Administering pain medication (B) is important but not the priority. Placing the client in a supine position (C) may be needed for comfort but does not address the primary concern of stabilizing the fracture. Administering IV antibiotics (D) is not necessary for a fractured femur unless there are signs of infection.

Correct Answer: B

Rationale: The correct answer is B: not pulling to a standing position. In an 11-12-month-old child, the inability to pull to a standing position may indicate developmental dysplasia of the hip (DDH) as it can lead to abnormal hip development. Refusal to walk (A) can be a sign of other musculoskeletal issues but not specific to DDH. Negative Trendelenburg sign (C) refers to weakness in the hip abductors and is not a specific finding for DDH. A negative Ortolani sign (D) indicates the absence of hip dislocation and is not a definitive sign of DDH at this age.

Correct Answer: B

Rationale: Step 1: Increasing potassium intake helps lower blood pressure by counteracting the effects of sodium. Step 2: Potassium helps relax blood vessel walls, reducing blood pressure. Step 3: Adequate potassium intake also helps the body balance fluids and maintain normal blood pressure. Summary: A - Increasing sodium intake is counterproductive for hypertension. C - Limiting caffeine helps, but not as directly as increasing potassium. D - Fruits and vegetables are important for a heart-healthy diet and should not be reduced.

Correct Answer: B

Rationale: The correct answer is B: Provide a source of fast-acting carbohydrate. This is because in hypoglycemia, the patient's blood sugar levels are low and need to be raised quickly to avoid serious complications like seizures or loss of consciousness. Fast-acting carbohydrates, such as glucose tablets or juice, can rapidly increase blood sugar levels. Administering insulin (choice A) would further lower blood sugar levels, monitoring without intervention (choice C) could lead to worsening symptoms, and administering an oral hypoglycemic agent (choice D) may not act quickly enough to raise blood sugar levels in an emergency situation.