ATI LPN
LPN Fundamentals Questions Questions
Question 1 of 5
You need to remove the artificial eye of a client, and you need to clean it. Which of the following methods is recommended for removal?
Correct Answer: C
Rationale: Using a rubber bulb directly on the artificial eye safely dislodges it, per standard procedure, unlike side pressure, above-eye force, or lower-half methods. Nurses follow this for prosthetic care.
Question 2 of 5
What is the primary purpose of using a drawsheet during patient repositioning?
Correct Answer: B
Rationale: Using a drawsheet primarily facilitates mechanical lift use during repositioning, aiding smooth patient sliding and transfer while enhancing safety for both patient and caregiver. It may reduce shear-related ulcers or improve comfort, but these are secondary, and caregiver protection isn't the main aim. Nurses rely on this to streamline lift-assisted moves, ensuring efficiency and safety in handling immobile patients, a practical application in daily care.
Question 3 of 5
A client with acute respiratory distress syndrome (ARDS) requires high levels of positive end-expiratory pressure (PEEP). Which oxygen delivery system would be most effective in providing the necessary PEEP?
Correct Answer: C
Rationale: A CPAP mask (C) effectively delivers PEEP in ARDS, maintaining airway pressure to improve oxygenation. Non-rebreather (A) and Venturi (B) don't provide PEEP. BVM (D) is for resuscitation, not continuous PEEP. CPAP supports alveolar recruitment, per critical care standards, vital in ARDS management.
Question 4 of 5
A client receiving HydroDIURIL (hydrochlorothiazide) is instructed to increase her dietary intake of potassium. The best snack for the client requiring increased potassium is:
Correct Answer: D
Rationale: Hydrochlorothiazide, a diuretic, increases potassium excretion, necessitating dietary potassium boosts to prevent hypokalemia, which can cause muscle weakness or arrhythmias. Among the options, bananas are renowned for high potassium content about 400-450 mg per medium fruit far exceeding pears (around 190 mg), apples (about 150 mg), or oranges (approximately 230 mg). This makes bananas the optimal snack to replenish potassium effectively, aligning with the client's therapeutic needs. Nurses educate clients on such choices to maintain electrolyte balance, emphasizing potassium-rich foods to counteract medication side effects and support overall health.
Question 5 of 5
A client has returned to his room following an esophagoscopy. Before offering fluids, the nurse should give priority to assessing the client's:
Correct Answer: B
Rationale: Post-esophagoscopy, assessing the gag reflex is critical before offering fluids, as sedation and throat manipulation may impair swallowing, risking aspiration. Consciousness, urine output, or extremity movement are secondary gag reflex directly ensures airway safety. Nurses prioritize this to confirm recovery from anesthesia, preventing complications like choking.