Unitek Term 1 Final Exam LVN | Questions and Correct Answers | Latest Update 2025/2026 | 100% PASS

Unitek Term 1 Final Exam LVN | Questions and Correct Answers | Latest Update 2025/2026 | 100% PASS A client with an open wound has an order to irrigate the wound three times a day with dressing change. Which of the following principles will the nurse follow? (select all that apply) - Answer --Clean from least contaminated to most contaminated -Cleanse the area around the skin with antiseptic swabs first -Instill solution into would by inserting syringe 1 in above wound The nurse is caring for a client that had abdominal surgery 15 hours ago, what subjective signs would the nurse expect to find if the client is experiencing pain? (Select all that apply) - Answer -A. increase pulse rate B. Pain report 9/10 (wrong-subjective) C. Increased BP D. Decreased respiratory rate (wrong- should be increased) E. DiaphoresisWhich portion of the brain contains basic vital functions of life? - Answer -Medulla which hormone is the mineralocorticoid that acts on the kidneys to regulate sodium and potassium levels? - Answer -aldosterone what is the function of the thymus gland?(SATA) - Answer -makes WBC's, helps fight infection/ Stimula