Exam (elaborations)
Final Exam- LVN Term 1 UNITEK COLLEGE QUESTIONS AND ANSWERS 2024
Final Exam- LVN Term 1 UNITEK COLLEGE
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Final Exam- LVN Term 1 UNITEKCOLLEGE
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/superior Venicia
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
What enzymes are produced by the pancreas and what are their functions? - answer
amylase ( digest sugars- carbohydrates), trypsin (digest proteins), lipase (digest fat)
What is normal blood pressure? - answer120/80
What is considered hypotension? - answer84/58
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