Final Exam- LVN Term 1| 59 questions| with
complete solutions (Final exam- Term 1 study
guide for Unitek)
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
complete solutions (Final exam- Term 1 study
guide for Unitek)
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
