health assessment exam 1 test bank

Correct Answer: C

Rationale: The correct answer is C: Place the patient in the supine position. This position allows optimal access to the abdomen for examination due to gravitational forces aiding in organ palpation. Having the patient lie flat (choice B) may not provide adequate access. Positioning the patient on their side (choice D) may limit visibility and palpation. Elevating the head to 45 degrees (choice A) is unnecessary for an abdominal examination on an obese patient.

Correct Answer: C

Rationale: The correct answer is C: Senile angiomas. Senile angiomas are common benign growths of small blood vessels that appear as bright-red dots on the skin, commonly seen in older individuals. In this case, the patient is 32 years old, which is relatively young for an appearance of senile angiomas, but still within the possible age range. Anasarca (A) is generalized edema, not related to the described skin condition. Scleroderma (B) is a connective tissue disorder characterized by skin thickening and not associated with bright-red dots. Latent myeloma (D) is a type of bone marrow cancer and not related to the skin findings described.

Correct Answer: A

Rationale: The correct answer is A: Serum creatinine levels. In patients with chronic kidney disease, monitoring serum creatinine levels is crucial because it reflects kidney function. An increase in creatinine levels indicates worsening kidney function. Hemoglobin levels (B) are important in assessing anemia, common in CKD, but not the priority. White blood cell count (C) and platelet count (D) may indicate infection or bleeding, respectively, but are not specific to kidney function in this context.

Correct Answer: A

Rationale: The correct answer is A: Blood pressure and heart rate. This is crucial in assessing the cardiac function of a patient with a history of myocardial infarction. Monitoring blood pressure and heart rate helps in evaluating cardiovascular status and detecting any potential complications. Abnormal values in these parameters can indicate inadequate perfusion to the heart or other organs, which can be life-threatening. Other choices are incorrect because: B: Temperature and respiratory rate are important assessments but not the priority for a patient with a history of myocardial infarction. C: Bowel sounds and abdominal girth are more relevant for gastrointestinal issues and not a priority in this scenario. D: Urine output and skin integrity are important assessments for overall health but do not directly relate to the cardiovascular status in a patient with a history of myocardial infarction.

Correct Answer: A

Rationale: The correct answer is A: Quadriceps setting exercises. These exercises help prevent complications by strengthening the quadriceps muscles, which are crucial for knee stability and joint support post-surgery. They also aid in preventing muscle atrophy and promoting blood circulation. Leg lifts with weights (B) may strain the knee joint, leading to complications. Isometric muscle contractions (C) involve static muscle contractions and do not provide the necessary range of motion needed post-knee surgery. Active range-of-motion exercises (D) may be beneficial but should be performed after quadriceps setting exercises to avoid unnecessary strain on the knee joint.