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 produced in the stomach through the breakdown of food by gastric juices. It is then passed into the small intestine for further digestion and absorption. Calculi are solid concretions formed in the body, not related to stomach digestion. Cartilage is a type of connective tissue, and emesis refers to the act of vomiting, not a substance produced in the stomach. Therefore, based on the process of food digestion in the stomach, Chyme is the most appropriate answer.
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, moist cloth or pack to a specific area of the body to reduce swelling and inflammation. This method constricts blood vessels, numbs the area, and slows down nerve conduction, providing pain relief and promoting healing. Summary of why other choices are incorrect: B: Aquamatic K-pad - This is not a dry application as it involves the use of water. C: Sponge bath - This is a form of moist application as it involves using a sponge soaked in water. D: Warm soak - This is also a moist application as it involves soaking a body part in warm water.
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 concentrated oxygen directly to their nostrils for breathing. The nasal cannula is essential for effective oxygen therapy and ensures the resident receives the prescribed amount of oxygen. A: Portable oxygen tank is not necessary when using an oxygen concentrator as it generates oxygen continuously. B: Irrigation catheter is not relevant to oxygen therapy and serves a different medical purpose. C: Specimen container is used for collecting samples and has no connection to oxygen therapy. In summary, the nasal cannula is crucial for delivering oxygen, while the other choices are not related to oxygen therapy.
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 speech production and writing. This is due to damage in the brain's language centers affecting the ability to convey thoughts and ideas. Choice B, Cognitive, is incorrect as it refers to general mental processes, not specifically communication. Choice C, Validating, is unrelated to aphasia and communication difficulties. Choice D, Receptive, is also incorrect as it refers to difficulty in understanding language rather than expressing it.
Question 5 of 5
Male testes secrete this hormone:
Correct Answer: D
Rationale: Step-by-step rationale: 1. Male testes are responsible for producing male sex hormones. 2. Testosterone is the primary male sex hormone secreted by the testes. 3. Testosterone plays a crucial role in male reproductive functions. 4. Potassium, Progesterone, and Epinephrine are not hormones secreted by the male testes. Summary: - A: Potassium is an electrolyte, not a hormone secreted by the testes. - B: Progesterone is a female sex hormone, not secreted by the male testes. - C: Epinephrine is a stress hormone, not secreted by the male testes. Therefore, the correct answer is D: Testosterone, as it is the hormone secreted by the male testes and is essential for male reproductive functions.