LVN TERM 1 UNITEK COLLEGE FINAL
EXAM 2025 QUESTIONS AND ANSWERS
Subjective data - ANS What the patient told you.
Objective data - ANS What the nurse can measure
Which of the following are nursing interventions for wound irrigation? - ANS 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? - ANS Medulla Oblongata in the brainstem
Which hormone acts on kidneys to regulate sodium and potassium levels? - ANS Aldosterone
I stimulate the maturation of lymphocytes into T cells and coordinates immune defenses. What
gland am I? - ANS Thymus gland
What does epinephrine and norepinephrine do? - ANS Raise heart rate, vasoconstriction,
release glucose reserves, produce adrenal glands, neurotransmitters
Blood is returned to which part of the heart? - ANS Right atrium/superiorvenacava
Oxygenated blood exits through which part of the heart? - ANS Aorta in the left ventricle
1 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
, Range of motion (ROM) - ANS 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? -
ANS Close the curtains
What enzymes are produced by the pancreas and what are their functions? - ANS amylase (
digest sugars- carbohydrates), trypsin (digest proteins), lipase (digest fat)
What is normal blood pressure? - ANS 120/80
What is considered hypotension? - ANS 84/58
What is considered prehypertension? - ANS 126/78
What is considered stage 1 HTN? - ANS 132/80
What is considered stage 2 HTN? - ANS 140/98
What is considered HTN crisis? - ANS 184/122
A patient weighs 357 lbs, convert to kg (round to the nearest tenth) - ANS 162.3 kg (divide by
2.2)
You work as a home health nurse and see a client being abused. You should: - ANS Follow
your agency's protocol
The best method to stop the spread of germs is: - ANS hand hygiene
2 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
EXAM 2025 QUESTIONS AND ANSWERS
Subjective data - ANS What the patient told you.
Objective data - ANS What the nurse can measure
Which of the following are nursing interventions for wound irrigation? - ANS 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? - ANS Medulla Oblongata in the brainstem
Which hormone acts on kidneys to regulate sodium and potassium levels? - ANS Aldosterone
I stimulate the maturation of lymphocytes into T cells and coordinates immune defenses. What
gland am I? - ANS Thymus gland
What does epinephrine and norepinephrine do? - ANS Raise heart rate, vasoconstriction,
release glucose reserves, produce adrenal glands, neurotransmitters
Blood is returned to which part of the heart? - ANS Right atrium/superiorvenacava
Oxygenated blood exits through which part of the heart? - ANS Aorta in the left ventricle
1 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
, Range of motion (ROM) - ANS 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? -
ANS Close the curtains
What enzymes are produced by the pancreas and what are their functions? - ANS amylase (
digest sugars- carbohydrates), trypsin (digest proteins), lipase (digest fat)
What is normal blood pressure? - ANS 120/80
What is considered hypotension? - ANS 84/58
What is considered prehypertension? - ANS 126/78
What is considered stage 1 HTN? - ANS 132/80
What is considered stage 2 HTN? - ANS 140/98
What is considered HTN crisis? - ANS 184/122
A patient weighs 357 lbs, convert to kg (round to the nearest tenth) - ANS 162.3 kg (divide by
2.2)
You work as a home health nurse and see a client being abused. You should: - ANS Follow
your agency's protocol
The best method to stop the spread of germs is: - ANS hand hygiene
2 Copyright ©2025 FYNDLAY ALL RIGHTS RESERVED.
