ATI LPN
PN ATI Capstone Proctored Comprehensive Assessment A
1. A nurse is caring for a client recovering from bowel surgery who has a nasogastric (NG) tube connected to low intermittent suction. Which of the following assessment findings should indicate to the nurse that the NG tube may not be functioning properly?
- A. Drainage fluid is greenish-yellow
- B. Aspirate pH of 3
- C. Abdominal rigidity
- D. Air bubbles noted in the NG tube
Correct answer: C
Rationale: Abdominal rigidity can indicate a serious complication, such as a blockage or infection, requiring immediate intervention to determine if the NG tube is functioning properly. Choices A, B, and D are not indicative of a malfunctioning NG tube. Greenish-yellow drainage fluid may be normal, an aspirate pH of 3 is within the expected range for gastric contents, and air bubbles in the NG tube are not abnormal as long as they are moving.
2. A nurse is assessing a client who has a femur fracture and is in skeletal traction. Which of the following findings should the nurse report to the provider?
- A. Clear fluid drainage from the pin sites
- B. Client reporting intermittent muscle spasms
- C. Client reporting severe pain despite receiving analgesics
- D. The traction weights are hanging freely
Correct answer: C
Rationale: The correct answer is C. Severe pain that is not relieved by analgesics may indicate neurovascular compromise or other complications and requires immediate attention by the provider. Choices A, B, and D are incorrect because clear fluid drainage from the pin sites is expected in skeletal traction, intermittent muscle spasms are common in this situation, and traction weights hanging freely indicate proper traction alignment.
3. What is the most important advantage of an advance directive?
- A. Such a directive indicates how medical decisions are to be made in case a patient is unable to communicate their wishes.
- B. It spares the family the burden of making significant decisions for a patient regarding terminal care.
- C. It ensures that a person's property is distributed according to their wishes after death, avoiding legal complications.
- D. It allows individuals to appoint a guardian for themselves in case of incapacity, without involving the court system.
Correct answer: B
Rationale: An advance directive, or living will, is a legal document that specifies an individual's preferences for medical treatment if they are unable to communicate their wishes. The most important advantage of an advance directive is that it spares the family from having to make challenging decisions about terminal care on behalf of the patient. Choice A is incorrect because advance directives pertain to healthcare decisions, not property matters. Choice C is incorrect as it refers to a will for property distribution, which is a different legal document. Choice D is incorrect as advance directives are not related to appointing guardians but rather focus on healthcare decision-making.
4. The healthcare provider is providing care to a client with a tracheostomy. Which action should the healthcare provider take to prevent tracheostomy complications?
- A. Use sterile technique when performing tracheostomy care.
- B. Suction the tracheostomy tube every hour.
- C. Keep the tracheostomy tube cuff inflated at all times.
- D. Change the tracheostomy ties daily.
Correct answer: A
Rationale: Using sterile technique when performing tracheostomy care is essential to prevent infections and other complications. Proper sterile technique helps reduce the risk of introducing harmful bacteria into the tracheostomy site, which can lead to infections and other serious issues. By maintaining a sterile environment during tracheostomy care, the healthcare provider can promote healing and prevent potential complications.
5. What is the primary nutritional function of the large intestine?
- A. Absorption of fats.
- B. Excretion of waste products.
- C. Excretion of bacteria.
- D. Absorption of water.
Correct answer: D
Rationale: The correct answer is D: Absorption of water. The primary nutritional function of the large intestine is to absorb water from the indigestible food residue that enters it from the small intestine. This absorption of water helps to form solid waste, which is then eliminated from the body. Choices A, B, and C are incorrect because the large intestine is not primarily responsible for the absorption of fats, excretion of waste products, or excretion of bacteria. While the large intestine does play a role in waste elimination and contains bacteria beneficial for digestion, its main function in terms of nutrition is the absorption of water.
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