Patient Care Fundamentals Flashcards
6 cards from real LVN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Patient Care Fundamentals flashcards as text
What are vital signs and why are they important?
Answer: Temperature, pulse, respiration, and blood pressure — they indicate basic body functions and detect abnormalities
Vital signs are key indicators of physiological function; abnormalities can signal deteriorating health.
What is the nursing process?
Answer: Assessment, Diagnosis, Planning, Implementation, and Evaluation (ADPIE)
The nursing process provides a systematic framework for delivering patient care.
What is patient positioning and why does it matter?
Answer: Proper body alignment to prevent complications like pressure ulcers, contractures, and respiratory issues
Correct positioning prevents skin breakdown, promotes breathing, and maintains musculoskeletal alignment.
What is the difference between subjective and objective data?
Answer: Subjective is what the patient reports; objective is what can be measured or observed
Subjective data comes from the patient (symptoms, feelings); objective data is measurable (vital signs, lab results, physical exam findings).
What is sterile technique?
Answer: A method of preventing all microorganisms from entering a wound or sterile field
Sterile technique maintains a microorganism-free environment for procedures like wound care and catheter insertion.
What is patient advocacy?
Answer: Acting in the patient's best interest by supporting their rights, preferences, and safety
Patient advocacy ensures patients' voices are heard and their rights are protected throughout their care.