ATI RN
Patient-Centered Care UNMC Addiction Practice Questions Questions
Question 1 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 2 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.
Question 3 of 5
What piece of extra equipment is important for a resident using an oxygen concentrator?
Correct Answer: D
Rationale: The correct answer is D: Nasal cannula. A resident using an oxygen concentrator needs a nasal cannula to deliver the oxygen from the concentrator to their lungs effectively. The nasal cannula is a lightweight, flexible tube that is placed in the nostrils to provide a continuous flow of oxygen. It ensures proper oxygen delivery and improves the resident's breathing. A portable oxygen tank (Choice A) is not necessary when using an oxygen concentrator, as the concentrator generates oxygen continuously. An irrigation catheter (Choice B) and a specimen container (Choice C) are not relevant to oxygen therapy and are not needed for a resident using an oxygen concentrator.
Question 4 of 5
The type of aphasia that refers to difficulty communicating through speech or writing is called
Correct Answer: A
Rationale: The correct answer is A: Expressive. Expressive aphasia, also known as Broca's aphasia, is characterized by difficulty in producing speech or writing. This is due to damage in the brain's language centers affecting the ability to communicate verbally. Choice B, Cognitive, is incorrect as it pertains to general mental processes rather than specifically communication difficulties. Choice C, Validating, is unrelated to aphasia and refers to confirming or verifying something. Choice D, Receptive, is also incorrect as it refers to difficulty understanding spoken or written language, not difficulty expressing oneself verbally or in writing.
Question 5 of 5
Male testes secrete this hormone:
Correct Answer: D
Rationale: Step-by-step rationale for why the correct answer is D (Testosterone): 1. Testes are male reproductive glands. 2. They secrete testosterone, a male sex hormone. 3. Testosterone plays a crucial role in male sexual development and function. 4. It is responsible for the development of male reproductive tissues. Summary: A: Potassium - Not a hormone secreted by the testes. B: Progesterone - Female sex hormone, not secreted by the testes. C: Epinephrine - Hormone secreted by the adrenal glands, not the testes.