ATI LPN
Patient Care Technician Questions and Answers Questions
Question 1 of 5
Which one of the following is a subjective symptom?
Correct Answer: C
Rationale: Pain is subjective felt unlike breakdown , temp , or pulse , which are seen. PSWs note this e.g., reporting for care. Misclassifying risks missing cues; subjective fits. This aids holistic assessments, a PSW observation skill.
Question 2 of 5
Strategies that improve or maintain health and independence refers to:
Correct Answer: A
Rationale: Health promotion boosts health e.g., exercise unlike prevention , home care , or Medicare . PSWs encourage this e.g., walks for well-being. Misnaming risks focus; this fits. This proactive role enhances client vitality, a PSW contribution.
Question 3 of 5
Client-specific information that is gathered directly from the client and recorded at the time of admission as part of the permanent record to ensure ongoing consent to treatment is:
Correct Answer: B
Rationale: Informed consent is client info for treatment e.g., agreement unlike implied , advocacy , or substitute . PSWs document this e.g., understanding for rights. Misnaming risks validity; this fits. This ensures choice, a PSW legal duty.
Question 4 of 5
Mr. Searle has been in bed for several days and is getting up for the first time. Before he gets up, he will be helped to sit on the side of the bed and dangle his feet for a few minutes. The main reason for this is to:
Correct Answer: B
Rationale: After prolonged bed rest, Mr. Searle's body may experience orthostatic hypotension a drop in blood pressure upon standing due to reduced circulation and fluid shifts. Dangling his feet allows gradual adjustment as blood flow redistributes, minimizing dizziness or fainting, a common risk noted in care protocols for immobile patients. Putting on robe and slippers is secondary and doesn't address physiological needs. Reducing fear may occur but isn't the primary intent, as safety trumps emotional comfort here. Preparing a chair and pillow is logistical, not the main clinical reason. Preventing dizziness or fainting aligns with safe mobility practices, ensuring Mr. Searle's stability, making it the correct and most critical reason.
Question 5 of 5
The basic functional unit of the body is the:
Correct Answer: A
Rationale: The cell is the basic functional unit of the body , as it's the smallest structure capable of life processes like metabolism and reproduction. Tissues are groups of cells with a shared function, organs are made of tissues, and organ systems combine organs each level builds on cells. Anatomy and physiology texts, like those used in PSW training, establish cells as the foundation of all bodily functions, from muscle contraction to nerve signaling. This hierarchical understanding underscores why cells are fundamental, performing essential tasks independently or collectively, making 'Cell' the scientifically accurate and correct answer.