Final Exam- LVN Term 1 UNITEK COLLEGE (Final exam- Term 1 study guide for Unitek ) Questions With Correct Answers.
Subjective data Answer- What the patient told you.
Objective data Answer- What the nurse can measure
Which of the following are nursing interventions for wound irrigation? Answer- Keep syringe 1 inch above the wound. Clean from least contaminated to most contaminated site. Clean area around the skin with antiseptic swabs first.
Which brain controls the basic vital functions? Answer- Medulla Oblongata in the brainstem
Which hormone acts on kidneys to regulate sodium and potassium levels? Answer- Aldosterone
I stimulate the maturation of lymphocytes into T cells and coordinates immune defenses. What gland am I? Answer- Thymus gland
What does epinephrine and norepinephrine do? Answer- Raise heart rate, vasoconstriction, release glucose reserves, produce adrenal glands, neurotransmitters
Blood is returned to which part of the heart? Answer- Right atrium/superiorvenacava
Oxygenated blood exits through which part of the heart? Answer- Aorta in the left ventricle
Range of motion (ROM) Answer- Move joints smoothly and gently, repeat based on orders, perform to the point of resistance, stop if patient is in pain
What is the BEST method to maintain privacy for a patient when doing a bed bath? Answer- Close the curtains
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