Final Exam- LVN Term 1
Exam Questions and Answers 100%
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QUESTIONS AND 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
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.
Exam Questions and Answers 100%
Guaranteed Pass|| Verified Solutions
QUESTIONS AND 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
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.
