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Final Exam- LVN Term 1 UNITEK COLLEGE with complete verified solutions 2025
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Final Exam- LVN Term 1 UNITEK COLLEGE with complete verified solutions 2025
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Final Exam- LVN Term 1UNITEK COLLEGE with
complete verified solutions
2025
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
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? - answer 120/80
What is considered hypotension? - answer 84/58
What is considered prehypertension? - answer 126/78
What is considered stage 1 HTN? - answer 132/80
What is considered stage 2 HTN? - answer 140/98
What is considered HTN crisis? - answer 184/122
A patient weighs 357 lbs, convert to kg (round to the nearest tenth) -
answer 162.3 kg (divide by 2.2)
You work as a home health nurse and see a client being abused. You
should: - answer Follow your agency's protocol
The best method to stop the spread of germs is: - answer hand hygiene
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