ATI LPN
ATI LPN UT1 Med Surg Exam Questions
Extract:
Question 1 of 5
A nurse is collecting data for a client who has tension pneumothorax. Which of the following findings should the nurse expect following tracheal deviation?
Correct Answer: C
Rationale: Tension pneumothorax compresses the heart and vessels, leading to decreased venous return and cardiac output.
Question 2 of 5
A charge nurse is reinforcing teaching to a group of nurses about diffusion. Which of the following statements should the nurse include in their teaching about diffusion?
Correct Answer: A
Rationale: Diffusion is accurately described as the movement of molecules from an area of higher concentration to an area of lower concentration.
Question 3 of 5
A charge nurse is reinforcing teaching to a group of nurses about hydrostatic pressure. Which of the following should the nurse include as a contributor to hydrostatic pressure?
Correct Answer: C
Rationale: Hydrostatic pressure is primarily generated by the force of the heart's contraction, which pushes blood through the arteries and capillaries.
Question 4 of 5
A nurse is assisting with preparations for administering intravenous potassium replacement supplements to a client who has a potassium level of 2.5 mEq/L. Which of the following actions should the nurse plan to include? (Select all that apply.)
Correct Answer: C,D
Rationale: C: Potassium affects cardiac conduction, requiring monitoring to detect arrhythmias. D: Adequate urine output ensures kidneys can excrete excess potassium.
Question 5 of 5
A nurse is collecting data on a client who has pneumonia. Which of the following findings should the nurse expect?
Correct Answer: D
Rationale: Tachypnea is a common sign of pneumonia, reflecting the body's attempt to improve oxygenation.