jarvis health assessment test bank pdf reddit

Correct Answer: B

Rationale: The correct answer is B: Shakiness and dizziness. Hypoglycemia is characterized by low blood sugar levels, leading to symptoms such as shakiness and dizziness. This is because the brain requires glucose for energy, and when levels drop too low, these symptoms can occur. Increased thirst and urination (A) are more indicative of hyperglycemia, where blood sugar levels are too high. Blurred vision and headaches (C) can be symptoms of both hyperglycemia and hypoglycemia but are less specific to hypoglycemia. Fatigue and weight loss (D) are not typical symptoms of hypoglycemia.

Correct Answer: A

Rationale: The correct answer is A: Nursing process. The nursing process consists of systematic steps (assessment, diagnosis, planning, implementation, evaluation) used by nurses to provide individualized care. Assessment helps identify community needs, diagnosis guides problem identification, planning involves setting goals, implementation is about carrying out interventions, and evaluation assesses outcomes. Diagnostic reasoning (B) refers to the process of analyzing data to make clinical decisions, not for planning community care. Critical thinking (C) is a general cognitive process that aids decision-making but is not specific to planning community care. Community care map (D) may be a tool used within the nursing process but is not the overarching framework for planning individualized care.

Correct Answer: C

Rationale: Step 1: Hypertension is often worsened by high sodium intake. Step 2: Decreasing sodium intake helps lower blood pressure. Step 3: This dietary change aligns with hypertension management. Step 4: Increasing processed foods (A), saturated fats (D), or potassium intake (B) do not directly address the issue of high sodium intake and may even exacerbate hypertension.

Correct Answer: B

Rationale: The nurse should first administer IV fluids when a client with a respiratory infection shows signs of sepsis. This is because sepsis can lead to severe dehydration and hypotension, and prompt fluid resuscitation is essential to stabilize the client's hemodynamic status. Administering antibiotics (choice A) is important but addressing fluid resuscitation takes precedence. Administering pain medication (choice C) may provide comfort but does not address the underlying issue of sepsis. Providing mechanical ventilation (choice D) may be necessary in severe cases but should be considered after addressing fluid resuscitation.

Correct Answer: C

Rationale: The correct answer is C: small intestine. This is because the small intestine is where the majority of nutrient absorption takes place due to its large surface area and presence of villi for absorption. The stomach (A) primarily functions in digestion, not absorption. The pancreas (B) produces digestive enzymes but does not directly absorb nutrients. The gallbladder (D) stores bile produced by the liver to aid in digestion but does not participate in absorption directly.