Nursing Elites

1. Which of the following is an example of a modifiable risk factor for chronic diseases?

• A. Age
• B. Gender
• C. Genetic predisposition
• D. Physical inactivity

Correct answer: D

Rationale: Physical inactivity is a modifiable risk factor for chronic diseases because individuals have control over their level of physical activity. By increasing physical activity, the risk of chronic diseases can be reduced. Choices A, B, and C are not modifiable risk factors: Age is a non-modifiable factor, gender is a biological characteristic, and genetic predisposition is inherent and cannot be altered.

2. What does the term 'health disparity' refer to?

• A. Equal access to healthcare for all individuals
• B. Differences in health outcomes between different population groups
• C. High-quality healthcare for everyone
• D. Providing the same treatments to everyone

Correct answer: B

Rationale: The correct answer is B. 'Health disparity' refers to differences in health outcomes between different population groups. This term highlights variations in health status or in the distribution of health determinants between different population groups. Choice A is incorrect as health disparity is about health outcomes, not just access to healthcare. Choice C is too broad and not specific to the concept of health disparity. Choice D is incorrect as health disparity recognizes that different populations may need tailored or different treatments based on their specific health needs.

3. The nurse is planning a nutrition class for a group of high school students emphasizing the goals for nutrition from Healthy People 2020. Which meal selection provides the best choices in meeting these goals?

• A. pasta with cheese sauce, garlic butter bread, and vegetable juice drink
• B. a 6-oz pork chop, creamed peas, cheese sauce on potatoes, coffee
• C. vegetable lasagna, lettuce salad, a whole wheat roll, 8 oz of 2% milk
• D. bacon, lettuce, tomato sandwich, whole grain chips, 8 oz. of whole milk

Correct answer: C

Rationale: The correct answer is C because vegetable lasagna, lettuce salad, and a whole wheat roll with 2% milk align with the nutrition goals of Healthy People 2020. These choices provide a balanced meal with vegetables, whole grains, and dairy, promoting a healthier dietary pattern. Choices A, B, and D do not offer as comprehensive a selection of food groups or as healthy options as choice C, making them less aligned with the nutrition goals of Healthy People 2020.

4. What is the most common cause of vaginal bleeding immediately after birth?

• A. Uterine atony
• B. Genital lacerations
• C. Abnormal clotting mechanism
• D. Endometritis

Correct answer: A

Rationale: Vaginal bleeding immediately after birth is most often due to uterine atony, which is the failure of the uterus to contract following delivery. This results in inadequate compression of blood vessels at the placental site, leading to hemorrhage. Genital lacerations and abnormal clotting mechanisms can also cause bleeding but are less common immediately after birth compared to uterine atony. Endometritis, inflammation of the lining of the uterus, usually presents with symptoms like fever and pelvic pain rather than immediate postpartum bleeding.

5. A client with diabetes mellitus is receiving insulin glargine (Lantus). The nurse should monitor the client for which of the following side effects?

• A. Hypoglycemia
• B. Hyperkalemia
• C. Hypertension
• D. Hypercalcemia

Correct answer: A

Rationale: Insulin glargine is a long-acting insulin used to control blood sugar levels in diabetes. The nurse should monitor the client for hypoglycemia, which is a potential side effect of insulin therapy. Hypoglycemia occurs when blood sugar levels drop too low, leading to symptoms such as shakiness, dizziness, sweating, confusion, and in severe cases, loss of consciousness. Hyperkalemia (choice B) is an elevated potassium level, not typically associated with insulin glargine. Hypertension (choice C) is high blood pressure, which is not a common side effect of insulin glargine. Hypercalcemia (choice D) is an elevated calcium level and is not related to the use of insulin glargine.

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