ATI RN
Patient-Centered Care UNMC Addiction Practice Questions Questions
Question 1 of 5
Which of the following is equipment that may be used during a physical exam?
Correct Answer: B
Rationale: The correct answer is B: Opthalmoscope. During a physical exam, an opthalmoscope is used to examine the eyes. It allows the healthcare provider to view the retina, optic nerve, and blood vessels in the eye. This equipment is essential for assessing eye health and detecting any abnormalities. Rationale: - A: Microscope is used for examining samples at a microscopic level, not typically used during a physical exam. - C: Endoscope is used for internal examinations like colonoscopy, not typically used in routine physical exams. - D: Kaleidoscope is a toy and not a medical instrument used in physical exams.
Question 2 of 5
A stethoscope may be used to hear
Correct Answer: A
Rationale: The correct answer is A: Air in the lungs. A stethoscope is used to listen to sounds produced by the body, such as heartbeats and lung sounds. By placing the stethoscope on the chest, one can hear the air moving in and out of the lungs during breathing. This is important for assessing respiratory health. Choices B, C, and D are incorrect because a stethoscope is not used to listen to urine flow, body temperature, or blood pressure.
Question 3 of 5
The ___________ is a substance made as a result of the breakdown of food in the stomach.
Correct Answer: B
Rationale: The correct answer is B: Chyme. Chyme is a semi-fluid substance formed from the breakdown of food in the stomach. It consists of partially digested food mixed with gastric juices. Calculi are stones formed in the body, not a product of food breakdown. Cartilage is a type of connective tissue, not a stomach product. Emesis refers to vomiting, which is the expulsion of stomach contents, not a product of food breakdown. Thus, chyme is the only choice that accurately describes a substance resulting from the breakdown of food in the stomach.
Question 4 of 5
Urine production is increased when a resident drinks
Correct Answer: A
Rationale: The correct answer is A: Caffeinated beverages. Caffeine is a diuretic that increases urine production by promoting the excretion of water from the body. When consumed, caffeine inhibits the reabsorption of water in the kidneys, leading to increased urine output. Choices B, C, and D do not have diuretic properties like caffeine and therefore do not directly increase urine production. Warm milk, yogurt, and high-sodium fluids may affect hydration status but do not have the same direct impact on urine production as caffeine.
Question 5 of 5
One type of dry application is a(n)
Correct Answer: A
Rationale: The correct answer is A: Cold compress. A cold compress is a type of dry application that involves applying a cold, damp cloth to a specific area of the body to reduce swelling and inflammation. This method constricts blood vessels, numbs the area, and provides pain relief. Why the other choices are incorrect: B: Aquamatic K-pad - This choice is incorrect because it involves a moist heat application using a heating pad, not a dry application. C: Sponge bath - This choice is incorrect as it involves using water to cleanse the body, which is a wet application, not dry. D: Warm soak - This choice is incorrect because it involves immersing the body or body part in warm water, which is a wet application, not dry.