During a home visit, a nurse is assessing the nutritional awareness of an older adult patient who lives alone. The nurse is most effective in obtaining objective information when:
observing the patient eat a meal that he or she has prepared
reviewing the components of a healthy diet with the patient
asking to see what types of foods the patient keeps readily available
asking the patient to describe what he or she ate for all three meals yesterday
The Correct Answer is A
A. Observing the patient eat a meal that he or she has prepared provides the nurse with direct, objective information about the patient's nutritional intake. This can help the nurse assess the patient's food choices, portion sizes, and overall dietary habits.
B. While this can be helpful in educating the patient about nutrition, it does not provide direct information about the patient's actual dietary habits.
C. This can provide some insight into the patient's dietary habits, but it may not be a complete picture, as the patient may not eat everything they have on hand.
D. This can provide some information about the patient's dietary intake, but it may be difficult for the patient to recall everything they ate, especially if their memory is impaired.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. When a patient is required to sign official documents, such as medical consent forms or advance directives, it is crucial that they understand the implications of their decisions. An interpreter can ensure that the patient fully comprehends the information and can make informed choices about their care.
B. While an interpreter can be helpful for orientation, it is not as critical as when the patient is signing official documents.
C. An interpreter can facilitate communication between the patient and the physician, ensuring that the patient's concerns and questions are fully understood. However, this is not as critical as when the patient is making important decisions about their care.
D. While it is important to provide emotional support to a patient who is upset, an interpreter may not be necessary in this situation. The nurse can use nonverbal communication and other strategies to comfort the patient and address their emotional needs.
Correct Answer is A
Explanation
A. This activity involves assessing individuals for high blood pressure, which is a common risk factor for cardiovascular diseases. Blood pressure screening is a classic example of secondary prevention because it aims to detect hypertension early so that it can be managed before complications, such as heart disease or stroke, develop. This activity is appropriate for secondary prevention as it helps identify those with undiagnosed hypertension and provides an opportunity for early intervention.
B. Fitting glasses addresses a specific need related to vision but does not primarily focus on early detection or intervention for diseases. It falls more under the category of tertiary prevention, which aims to manage existing conditions and prevent further complications or disabilities. While improving vision is beneficial, this activity does not primarily fit the secondary prevention model of detecting disease early in asymptomatic individuals.
C. This activity is an example of primary prevention, not secondary prevention. Primary prevention aims to prevent diseases before they occur, such as through vaccination to prevent influenza. Although flu vaccines are important for public health, they do not fit the secondary prevention model, which is concerned with early detection and intervention for existing or developing health issues.
D. This activity is also an example of primary prevention. Teaching about sun exposure risks aims to prevent skin cancer by promoting behaviors that reduce the risk of developing the disease. It focuses on educating people to avoid sunburns and protect their skin to prevent skin cancer from developing in the first place. Thus, it does not fit the secondary prevention model.
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