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Final Exam- LVN Term 1 UNITEK COLLEGE Exam Questions With Verified Answers. $10.49
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Final Exam- LVN Term 1 UNITEK COLLEGE Exam Questions With Verified Answers.
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Final Exam- LVN Term 1 UNITEK COLLEGE Exam Questions With Verified Answers. Subjective data - answerWhat the patient told you. Objective data - answerWhat the nurse can measure Which of the following are nursing interventions for wound irrigation? - answerKeep syringe 1 inch above the wound. ...

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  • October 2, 2024
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  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • final exam lvn term 1 unitek college exam questio

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Final Exam- LVN Term 1 UNITEK
COLLEGE Exam Questions With Verified
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

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

, ©BRAINBARTER 2024/2025


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

The role of the LVN includes: - 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: - answer✔providing predictable routines

Delirium includes: - answer✔behavior change, new environment can trigger it, it is reversible.

Which of the following statements is false about an aging patient? - answer✔Lower blood
pressure

Aging patients include symptoms such as: - answer✔poor visual acuity, high blood pressure,
poor cough reflex, dehydration of intervertebral disc.

Before starting a feeding in the NG tube, what should the LVN do? - answer✔Test pH of gastric
contents (pH must be 4 or less)

Which foods are appropriate for mechanical soft diet? - answer✔Banana, yogurt, milk, eggnog,
ice cream, cheese

Hypoxemia is: - answer✔low level of oxygen in the blood

Hypoxia is: - answer✔deprived of oxygen in the body

Which of the following is appropriate for trach care? - answer✔Always secure new ties before
removing the old ties

When collecting a urine specimen with a straight catheter, what is appropriate? - answer✔Use a
sterile specimen container

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