Final Exam- LVN Term 1 UNITEK COLLEGE UPDATED Exam Questions and CORRECT Answers
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LVN Term 1 UNITEK
Institution
LVN Term 1 UNITEK
Final Exam- LVN Term 1 UNITEK
COLLEGE UPDATED Exam Questions
and CORRECT Answers
Subjective data - CORRECT ANSWER- What the patient told you.
Objective data - CORRECT ANSWER- What the nurse can measure
Which of the following are nursing interventions for wound irrigation? - CORRECT
ANSWER-...
Final Exam- LVN Term 1 UNITEK
COLLEGE UPDATED Exam Questions
and CORRECT Answers
Subjective data - CORRECT ANSWER- What the patient told you.
Objective data - CORRECT ANSWER- What the nurse can measure
Which of the following are nursing interventions for wound irrigation? - CORRECT
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? - CORRECT ANSWER- Medulla Oblongata
in the brainstem
Which hormone acts on kidneys to regulate sodium and potassium levels? - CORRECT
ANSWER- Aldosterone
I stimulate the maturation of lymphocytes into T cells and coordinates immune defenses.
What gland am I? - CORRECT ANSWER- Thymus gland
What does epinephrine and norepinephrine do? - CORRECT ANSWER- Raise heart rate,
vasoconstriction, release glucose reserves, produce adrenal glands, neurotransmitters
Blood is returned to which part of the heart? - CORRECT ANSWER- Right
atrium/superiorvenacava
Oxygenated blood exits through which part of the heart? - CORRECT ANSWER- Aorta in
the left ventricle
Range of motion (ROM) - CORRECT 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? -
CORRECT ANSWER- Close the curtains
What enzymes are produced by the pancreas and what are their functions? - CORRECT
ANSWER- amylase ( digest sugars- carbohydrates), trypsin (digest proteins), lipase (digest
fat)
What is normal blood pressure? - CORRECT ANSWER- 120/80
What is considered hypotension? - CORRECT ANSWER- 84/58
What is considered prehypertension? - CORRECT ANSWER- 126/78
What is considered stage 1 HTN? - CORRECT ANSWER- 132/80
What is considered stage 2 HTN? - CORRECT ANSWER- 140/98
What is considered HTN crisis? - CORRECT ANSWER- 184/122
A patient weighs 357 lbs, convert to kg (round to the nearest tenth) - CORRECT ANSWER-
162.3 kg (divide by 2.2)
You work as a home health nurse and see a client being abused. You should: - CORRECT
ANSWER- Follow your agency's protocol
The best method to stop the spread of germs is: - CORRECT ANSWER- hand hygiene
The role of the LVN includes: - CORRECT ANSWER- The LVN is supervised by an RN or
MD, develop the roles of future LVNs, continued education.
A patient with Alzheimer's disease care would include: - CORRECT ANSWER- providing
predictable routines
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