ATI RN
ATI Pharmacology Proctored Exam 2024
1. A client has a new prescription for Warfarin. Which of the following statements should the nurse include in the teaching?
- A. You will need to have your blood tested regularly while taking this medication.
- B. It is safe to take over-the-counter NSAIDs with this medication.
- C. You will need to avoid foods high in vitamin K while taking this medication.
- D. You will need to take this medication with food.
Correct answer: C
Rationale: Warfarin interacts with vitamin K, so clients should be instructed to avoid foods high in vitamin K. This is because vitamin K can interfere with the anticoagulant effects of Warfarin. It is important to maintain a consistent intake of vitamin K-containing foods to keep the medication working effectively. Therefore, the correct statement for the nurse to include in the teaching is to advise the client to avoid foods high in vitamin K while taking Warfarin. Choices A, B, and D are incorrect. Regular blood testing is necessary with Warfarin to monitor its effects and adjust the dosage if needed (Choice A). Taking over-the-counter NSAIDs with Warfarin is not safe due to an increased risk of bleeding (Choice B). Warfarin can be taken with or without food, so there is no specific requirement to take it with food (Choice D).
2. When does pain in the lower extremities due to peripheral artery disease usually worsen?
- A. with rest because blood flow decreases.
- B. with elevation of the extremity because blood is diverted away.
- C. when the leg is in a dependent position because blood pools.
- D. when the leg is touched or massaged because cytokines are released.
Correct answer: with elevation of the extremity because blood is diverted away.
Rationale: Pain in the lower extremities due to peripheral artery disease usually worsens with elevation of the extremity because blood is diverted away from the affected area, leading to decreased perfusion and exacerbation of symptoms. Choices A, C, and D are incorrect because resting, dependent position, and touch/massage do not typically worsen the pain associated with peripheral artery disease.
3. Which of the following terms is another name for Billroth I?
- A. Gastroduodenostomy
- B. Gastrojejunostomy
- C. Gastroileostomy
- D. Gastrostomy
Correct answer: A
Rationale: The correct answer is Gastroduodenostomy. Billroth I procedure involves the removal of a part of the stomach (usually the distal portion) and anastomosis of the remaining stomach to the duodenum. This procedure is known as Gastroduodenostomy. Choices B, C, and D are incorrect as they refer to different surgical procedures involving connections with the jejunum, ileum, and creating an opening in the stomach, respectively, not the specific procedure described as Billroth I.
4. Where are most body fluids located?
- A. Intravascular space.
- B. Intracellular space.
- C. Extracellular space.
- D. Transcellular space.
Correct answer: Intracellular space.
Rationale: Most body fluids are located within cells in the intracellular space. While the extracellular space also contains body fluids, the majority is found within the cells. Intravascular space refers to fluids within blood vessels, and transcellular space includes fluids in compartments like cerebrospinal, pleural, and peritoneal cavities.
5. A client who _____ diet requires _____ amounts of vitamin C.
- A. Follows a vegan diet
- B. Smokes cigarettes
- C. Follows a ketogenic diet
- D. Is lactose intolerant
Correct answer: B
Rationale: Clients who smoke require more vitamin C due to increased oxidative stress and depletion of vitamin C. Smoking leads to higher levels of oxidative stress in the body, which in turn increases the utilization of vitamin C to counteract the damage caused by free radicals. Choices A, C, and D do not directly impact the body's need for vitamin C as smoking does.
Similar Questions
Access More Features
ATI Basic
- 50,000 Questions with answers
- All ATI courses Coverage
- 30 days access @ $69.99
ATI Basic
- 50,000 Questions with answers
- All ATI courses Coverage
- 90 days access @ $149.99