a 35 year old latin american client wishes to lose weight to reduce her chances of developing heart disease and diabetes the client states i do not kn

NCLEX-PN

NCLEX PN Practice Questions Quizlet

1. A 35-year-old Latin-American client wishes to lose weight to reduce her chances of developing heart disease and diabetes. The client states, "I do not know how to make my diet work with the kind of foods that my family eats."? What should the nurse do first to help the client determine a suitable diet for disease prevention?

A. Provide her with copies of the approved dietary guidelines from the American Diabetic Association and the American Heart Association.
B. Ask the client to provide a list of the types of foods she eats to determine how to best meet her needs.
C. Provide a high-protein diet plan for the client.
D. Provide the client with information related to risk factors for heart disease and diabetes.

Correct answer: B

Rationale: The correct answer is to ask the client to provide a list of the types of foods she eats to determine how to best meet her needs. Assessment is the first step in helping the client establish a suitable diet for disease prevention. By understanding the client's current dietary habits, the nurse can tailor recommendations based on the approved dietary guidelines from the American Diabetic Association and the American Heart Association. Providing a high-protein diet plan without assessing the client's current diet may not align with her cultural preferences or health goals. While educating the client on risk factors for heart disease and diabetes is essential, it is not the initial step in developing a personalized dietary plan.

2. Which of the following would likely not impede learning?

A. a client who took Ambien� an hour ago
B. a bipolar client currently in a manic phase
C. a client who states they are not interested
D. a client with dysphagia

Correct answer: C

Rationale: The correct answer is a client who states they are not interested. While lack of interest can hinder learning motivation, it is not a physical or mental barrier that directly impacts the learning process. On the other hand, a client who took Ambien� an hour ago may experience drowsiness or impaired cognitive function, affecting their ability to learn. A bipolar client in a manic phase may exhibit symptoms such as racing thoughts, distractibility, and impulsivity, making it challenging for them to focus and engage in the learning process. A client with dysphagia may have difficulty swallowing, which can interfere with their ability to take oral medications or participate in activities that involve swallowing.

3. A nurse is preparing to screen a client's vision with the use of a Snellen chart. The nurse uses which technique?

A. Tests the right eye, then tests the left eye, and finally tests both eyes together
B. Assesses both eyes together, then assesses the right and left eyes separately
C. Asks the client to stand 40 feet from the chart and read the largest line on the chart
D. Asks the client to stand 40 feet from the chart and read the line that can be read 200 feet away by someone with unimpaired vision

Correct answer: A

Rationale: To test visual acuity with the use of a Snellen chart, the nurse places the chart in a well-lit spot at the client's eye level, with the client positioned exactly 20 feet from the chart. The client shields one eye at a time with an opaque card during the test. After testing each eye separately, both eyes are assessed together. The client is asked to read the smallest line of letters visible and encouraged to read the next smallest line as well. Therefore, option A is correct as it describes the correct technique of testing one eye at a time before assessing both eyes together. Option B is incorrect as it assesses both eyes together first, which is not the standard procedure. Options C and D are incorrect as they suggest standing 40 feet from the chart, which contradicts the standard distance of 20 feet for a Snellen chart test.

4. At a health screening clinic, a nurse is educating a young woman about breast self-examination (BSE). The nurse determines that the client demonstrates understanding when she makes which statement?

A. BSE should be performed monthly after the menstrual period.
B. BSE is performed after the menstrual period.
C. Monthly BSE is a recommended method for early detection of breast cancer.
D. Monthly BSE includes inspection before a mirror and palpation both in the shower and while lying down.

Correct answer: D

Rationale: The correct answer is 'Monthly BSE includes inspection before a mirror and palpation both in the shower and while lying down.' BSE should be performed monthly after the menstrual period, not every other month or on the day menstruation begins. Performing BSE on the seventh day of the menstrual cycle when the breasts are smallest and least congested is recommended. While BSE is a useful tool for early detection, it is not the only method. Regular physical examinations and mammograms are also important. The correct technique for BSE includes inspecting the breasts in front of a mirror, palpating in the shower for easier detection, and conducting palpation while lying down for thorough examination.

5. What is the therapeutic range for carbamazepine (Tegretol)?

A. 7-12 mcg/mL
B. 4-10 mcg/mL
C. 10-14 mcg/mL
D. 1-5 mcg/mL

Correct answer: B

Rationale: The therapeutic range for carbamazepine (Tegretol) is 4-10 mcg/mL. This range is established based on the optimal balance between effectiveness and safety. Choices A, C, and D are outside the therapeutic range for carbamazepine, which could lead to suboptimal treatment outcomes or increased risk of toxicity. Choice B (4-10 mcg/mL) is the correct range recommended for therapeutic efficacy while minimizing adverse effects.