jarvis health assessment test bank

Correct Answer: A

Rationale: The correct answer is A: Administer IV fluids. The initial priority in managing sepsis is to restore perfusion and oxygenation by giving IV fluids to support blood pressure and organ perfusion. This helps to improve tissue oxygenation and prevents further organ damage. Administering insulin (choice B) is not the priority in the initial management of sepsis. Monitoring blood pressure (choice C) is important but not the first step in the management of sepsis. Administering insulin is also listed twice and is not relevant to the immediate management of sepsis.

Correct Answer: A

Rationale: The correct answer is A: Administer antihypertensive medication. In a hypertensive emergency, the priority is to lower blood pressure quickly to prevent organ damage. Antihypertensive medications like nitroprusside or labetalol are used for this purpose. Placing the client in a comfortable position and administering oxygen (B) may be beneficial, but lowering the blood pressure is the primary action. Monitoring blood pressure and administering antihypertensive medication (C) is correct, but the emphasis should be on immediate intervention. Monitoring the client's ECG (D) is important but not the primary action in a hypertensive emergency.

Correct Answer: C

Rationale: The correct answer is C: large-census metropolitan areas. This is supported by the fact that large cities like Toronto, Montreal, and Vancouver attract the most immigrants due to job opportunities, diverse communities, and cultural amenities. These cities offer better infrastructure and services compared to smaller areas, making them more appealing for settlement. Choices A and B are incorrect because smaller areas may lack the resources and opportunities that large cities provide. Choice D is incorrect as extremely large cities might be overwhelming and less conducive to successful integration for newcomers. Therefore, the majority of immigrants settling in Canada choose large-census metropolitan areas for better prospects and quality of life.

Correct Answer: B

Rationale: The correct answer is B: Increased shortness of breath. During a COPD exacerbation, airflow limitation worsens, leading to increased difficulty in breathing. This is a common sign due to air trapping and inflammation in the airways. Sudden weight gain (A) is not typically associated with COPD exacerbation. Decreased heart rate (C) is not a common sign and is more likely to occur in other conditions. Increased energy levels (D) are unlikely during a COPD exacerbation as the body is under stress from impaired lung function.

Correct Answer: C

Rationale: The correct answer is C because stopping medication without doctor's approval can be harmful. Step 1: Explain the importance of adhering to medication schedule in liver disease management. Step 2: Emphasize that feeling better doesn't mean the disease is cured. Step 3: Highlight potential consequences of stopping medication prematurely. Other choices are correct: A: Avoiding alcohol is essential. B: Following medication schedule is important. D: Maintaining a healthy diet supports liver function.