Thenurseiscompletingafamilyhistoryforapatientwhoisadmittedforexacerbationofchronic r

Correct Answer: B

Rationale: The correct answer is B: Allergies. When completing a family history, it is important to inquire about allergies as they can impact the patient's current health condition and treatment options. Allergies are known to trigger exacerbations in chronic conditions. Alcoholism (choice C) and Psoriasis (choice D) may be relevant to the patient's overall health but are not directly related to exacerbation of chronic respiratory conditions. Therefore, the nurse should prioritize asking about allergies to gather crucial information for the patient's care.

Correct Answer: C

Rationale: The correct answer is C: Borders of the patient's liver. When using percussion, the nurse can assess the density and size of organs by listening to the sounds produced. The liver has a distinct border that can be identified through percussion. Option A is incorrect as the borders of the heart are typically assessed through palpation and auscultation. Option B is incorrect because diaphragmatic movement is typically observed during respiration, not percussion. Option D is incorrect as rectal distension is assessed through palpation and inspection, not percussion. In summary, percussion is a technique used to assess the density and size of organs by listening to the sounds produced, making option C the correct choice in this scenario.

Correct Answer: D

Rationale: The correct answer is D because prioritizing biochemical assessment in nutritional status appraisal helps predict metabolic abnormalities in nutritional intake. By analyzing blood levels of key nutrients and metabolic markers, the nurse can identify deficiencies or excesses that indicate how well the body is utilizing nutrients. This information can guide interventions to correct imbalances and improve overall health. Choice A is incorrect as it refers to identifying abnormalities in the chemical structure of nutrients, which is not directly related to predicting metabolic abnormalities in nutritional intake. Choice B is incorrect because predicting abnormal utilization of nutrients does not necessarily directly correlate to metabolic abnormalities. Choice C is incorrect as it refers to reflecting the tissue level of a given nutrient, which is not the primary focus when prioritizing biochemical assessment for nutritional status appraisal.

Correct Answer: A

Rationale: The correct answer is A: Lifelong eating habits are acquired. During the teen years, individuals are more likely to establish and solidify their eating habits, which can have long-lasting effects on their health. This period is crucial for developing a healthy relationship with food and making informed choices. Choice B is incorrect because it is incomplete. Choice C is incorrect because peer pressure can influence behaviors, but it is not the most common occurrence during the teen years in terms of nutritional assessment and intervention. Choice D is incorrect because BMI (Body Mass Index) can fluctuate during the teen years due to growth and development, but it is not the most common occurrence related to addressing nutritional needs in teenagers.

Correct Answer: B

Rationale: The correct answer is B: Increased incidence of falls. A low BMI in community-dwelling elderly individuals is associated with decreased muscle mass and strength, which can lead to reduced balance and increased risk of falls. Falls are a significant concern among the elderly population, often resulting in serious injuries and complications. The other choices are incorrect because: A: High risk of diabetes - Low BMI is not typically associated with a high risk of diabetes; in fact, it is more commonly linked to a higher risk of malnutrition-related problems. C: Higher mortality rate - While low BMI can be a risk factor for mortality in older adults, the question specifically asks about associations with low BMI in the elderly, not mortality rates. D: Low risk of chronic disease - A low BMI is not indicative of a low risk of chronic diseases; in fact, it can be a risk factor for various health issues due to malnutrition and decreased muscle mass.