health assessment exam 2 test bank

Correct Answer: B

Rationale: The correct interpretation of a drumlike sound heard during percussion of the abdomen is that it indicates air-filled areas within the abdomen. This sound, known as tympany, occurs when air is present in the gastrointestinal tract or hollow organs. Percussion produces a resonant, drum-like sound over these air-filled areas. This is a normal finding during a physical examination. Incorrect Answers: A: Constipation does not typically produce a drumlike sound during percussion. Constipation may cause a dull sound due to fecal matter retention. C: The presence of a tumor would not cause a drumlike sound during percussion. Tumors are typically solid masses and would produce a dull sound during percussion. D: Dense organs such as the liver or spleen would produce a dull sound, not a drumlike sound, during percussion due to their solid nature.

Correct Answer: A

Rationale: The correct answer is A: "I will inspect my feet daily for cuts or blisters." This statement indicates proper understanding because daily foot inspection is crucial for early detection of any wounds, which can prevent complications in diabetic patients. Incorrect choices: B: Avoiding trimming toenails can lead to ingrown nails and potential injury. C: Wearing tight shoes can increase the risk of blisters and discomfort. D: Ignoring small wounds can lead to infections and more serious foot issues. In summary, choice A is correct as it promotes proactive foot care, while the other choices can potentially harm the patient's foot health.

Correct Answer: C

Rationale: The correct answer is C: Deep vein thrombosis (DVT). After knee replacement surgery, the patient is at a higher risk for developing DVT due to immobility and altered blood flow. Monitoring for signs such as calf pain, swelling, and redness is crucial to prevent complications like pulmonary embolism. Pulmonary embolism (Choice A) is a potential complication of untreated DVT. Gastrointestinal bleeding (Choice B) is not directly related to knee replacement surgery. Hypoglycemia (Choice D) is not a common complication post-knee replacement. Monitoring for DVT is essential in preventing life-threatening complications for the patient.

Correct Answer: D

Rationale: The correct answer is D: Clubbing of the nails. Clubbing is a physical finding associated with chronic respiratory conditions like emphysema and bronchitis. It is characterized by the softening of the nail bed and the loss of the normal angle between the nail and the nail bed. This occurs due to chronic hypoxia and can be a sign of advanced lung disease. Anasarca (choice A) is generalized edema, not specific to respiratory conditions. Scleroderma (choice B) is a connective tissue disorder affecting the skin and other organs, not directly related to respiratory conditions. Pedal erythema (choice C) refers to redness of the feet and is not a typical finding in emphysema or bronchitis.

Correct Answer: A

Rationale: The correct answer is A because it reflects the shift towards a holistic view of health focusing on preventive measures and lifestyle choices. In the 1950s, the emphasis was more on treating diseases rather than preventing them through healthy habits. Choice B is incorrect as it only focuses on identifying pathogens, not overall health. Choice C is incorrect because it emphasizes physician-centered healthcare rather than individual responsibility. Choice D is incorrect as it only considers the absence of symptoms, not overall well-being. Therefore, A is the best choice as it aligns with the modern understanding of health promotion and disease prevention.