Final Exam- LVN Term 1 questions n
answers rated A+
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)
answers rated A+
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)
