FINAL EXAM- LVN TERM 1 UNITEK COLLEGE
QUESTIONS AND ANSWERS | VERIFIED
/. 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
QUESTIONS AND ANSWERS | VERIFIED
/. 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
