ATI LPN
ATI PN Comprehensive Predictor
1. A healthcare provider is caring for a client who has a leg fracture and reports severe pain. Which of the following actions should the healthcare provider take first?
- A. Administer pain medication
- B. Reposition the client's leg
- C. Elevate the client's leg
- D. Check the client's neurovascular status
Correct answer: D
Rationale: Checking the client's neurovascular status is the priority when caring for a client with severe pain after a leg fracture. This assessment is crucial to identify any signs of vascular compromise or nerve damage, such as compartment syndrome. Administering pain medication can help alleviate the pain but should only be done after ensuring the client's neurovascular status is stable. Repositioning or elevating the leg may worsen the condition if there are underlying vascular issues, making these options lower in priority than assessing neurovascular status.
2. Which of the following is an example of a vector-borne disease?
- A. Measles
- B. Tuberculosis
- C. Malaria
- D. Hepatitis B
Correct answer: C
Rationale: Malaria is caused by the Plasmodium parasite that is transmitted to humans through the bite of infected Anopheles mosquitoes. These mosquitoes act as vectors in transmitting the disease from one host to another. The other choices, Measles, Tuberculosis, and Hepatitis B, are not vector-borne diseases. Measles is a highly contagious airborne viral infection, Tuberculosis is an airborne bacterial infection, and Hepatitis B is a bloodborne virus.
3. A client receives education on dietary management for ulcerative colitis from a nurse. Which of the following statements should the nurse include in the teaching?
- A. You should increase your intake of high-fiber foods.
- B. You should avoid foods containing lactose.
- C. You should decrease your intake of dairy products.
- D. You should increase your intake of dairy products.
Correct answer: C
Rationale: The correct statement the nurse should include in the teaching is to decrease the intake of dairy products. This is because reducing the intake of dairy products is beneficial in managing symptoms of ulcerative colitis. Dairy products can aggravate symptoms due to their lactose content, thus advising the client to decrease their consumption can help alleviate discomfort and promote better management of the condition.\nChoice A is incorrect because increasing high-fiber foods may worsen symptoms in some individuals with ulcerative colitis.\nChoice B is incorrect as while it is advised to avoid foods containing lactose, this alone does not encompass the full dietary management for ulcerative colitis.\nChoice D is incorrect as increasing the intake of dairy products can exacerbate symptoms in individuals with ulcerative colitis due to their lactose content.
4. The number of kilocalories provided by a food that contains 22g of fat is:
- A. 88
- B. 132
- C. 154
- D. 198
Correct answer: D
Rationale: The correct answer is D. Fat provides 9 kcal per gram, so 22 grams of fat will provide 198 kcal (22g * 9 kcal/g = 198 kcal). Choice A (88) is incorrect because it miscalculates the kcalories. Choice B (132) is incorrect as it does not consider the correct kcaloric value of fat. Choice C (154) is incorrect as it also does not calculate the kcalories accurately based on the fat content.
5. What is the primary function of protein in the body?
- A. Provide energy.
- B. Regulate metabolic processes.
- C. Control muscle contractions.
- D. Build tissue.
Correct answer: D
Rationale: The primary function of protein in the body is to build and repair tissues. Proteins are crucial for growth, maintenance, and repair of body tissues, including muscles, organs, and skin. While proteins can be a source of energy, their primary role is not to supply energy. Regulating metabolic processes and controlling muscle contractions are functions typically attributed to other nutrients and compounds in the body, such as vitamins and minerals.
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