ATI LPN
LPN ATI Fundamental Exam Questions
Extract:
Question 1 of 5
A nurse is calculating the intake and output for a client over the last 8 hr. The client is receiving a continuous IV infusion at 150 mL/hr and had 4 oz of juice and 0.5 L of water. How many mL of fluid should the nurse document as the client’s intake for the last 8 hr? (Round your answer to the nearest whole number.)
Correct Answer: 1820 mL
Rationale: 1. IV fluids: 150 mL/hr * 8 hr = 1200 mL. 2. Juice: 4 oz * 30 mL/oz = 120 mL. 3. Water: 0.5 L * 1000 mL/L = 500 mL.
Total intake: 1200 mL + 120 mL + 500 mL = 1820 mL.
Question 2 of 5
A nurse is reinforcing teaching about the use of crutches with a client who has a fractured right tibia and fibula. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: A
Rationale: I will be sure to keep the crutch tips dry.' While it is important to keep the crutch tips dry to maintain traction and stability, this statement does not specifically address the correct technique for going up stairs with crutches. 'I will hold a crutch in each hand when sitting down.' This statement does not address the correct technique for going up stairs with crutches. However, it is a correct statement regarding sitting down with crutches. 'I will place my weight on my underarms.' Placing weight on the underarms is an incorrect crutch-walking technique. It can lead to nerve compression and injury. Instead, the client should bear weight on their hands and palms when using crutches. 'I will lead with my right leg when going upstairs.' Correct. When going up stairs with crutches, the client should lead with their unaffected leg (in this case, the right leg) first. The crutches are then advanced, one at a time, to the same step. This sequence ensures better stability and safety during stair climbing with crutches.
Question 3 of 5
A nurse is reviewing the medical records of a client who has heart failure. The nurse should identify which of the following laboratory results as an indication that the client has fluid volume excess.
Correct Answer: D
Rationale: A urine specific gravity of 1.015 is within the normal range (1.005-1.030). While fluid volume excess may lead to a lower specific gravity due to urine dilution, this value does not indicate fluid overload and is considered normal. A hematocrit level of 42% is within the normal range for adults (men: 38-50%, women: 35-45%). Hematocrit levels tend to decrease in fluid volume excess due to hemodilution, but this value does not suggest fluid overload. A urine pH of 6.5 is within the normal range (4.5-8.0). Urine pH reflects the acid-base balance rather than fluid status and is not a reliable indicator of fluid volume excess. A BUN level of 5 mg/dL is below the normal range (10-20 mg/dL). In fluid volume excess, the dilution of blood plasma can lead to decreased BUN levels. This low BUN value, in conjunction with clinical symptoms, supports the diagnosis of fluid volume excess.
Question 4 of 5
A nurse is caring for a client who is refusing medical treatment. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: While explaining the negative consequences of refusal is important, it may not change the client’s decision, and respect for the client’s autonomy must be upheld. Discussing the treatment with the client’s partner without the client’s consent may breach patient confidentiality and privacy. Correct. The nurse should document the client’s refusal of the medical treatment in the client’s medical record. This documentation is essential for legal and ethical purposes and to ensure that the refusal is adequately communicated to the healthcare team. Trying to convince the client to undergo the treatment is not appropriate and may violate the principle of informed consent. The client has the right to refuse treatment after being adequately informed of the risks and benefits.
Question 5 of 5
A nurse is assisting with the admission of a client who has brought their medications to the facility. Which of the following actions should the nurse take?
Correct Answer: C
Rationale: Allowing the client to continue taking medications as they did at home without verifying the prescriptions can be unsafe and is not within the scope of nursing practice. Taking the medications from the client and discarding them is inappropriate. The nurse should not dispose of the client's medications without proper assessment and verification. Correct. The nurse should compare the medications the provider has prescribed with the medications the client brought from home to ensure accuracy and safety. This is a crucial step during admission to prevent errors or omissions in the medication regimen. Placing the medications in the medication cart and administering them without verification is unsafe and against best practices for medication administration.