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NUR 221 EXAM 2 NEWEST 2024 ACTUAL EXAM COMPLETE 200+ EXAM QUESTIONS AND CORRECT ANSWERS (VERIFIED ANSWERS) |ALREADY GRADED A+||BRAND NEW VERSION!!$28.49
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NUR 221 EXAM 2 NEWEST 2024 ACTUAL
EXAM COMPLETE 200+ EXAM QUESTIONS
AND CORRECT ANSWERS (VERIFIED
ANSWERS) |ALREADY GRADED A+||BRAND
NEW VERSION!!
The nurse is reviewing the lab results of a client with suspected
nephrotic syndrome. The nurse anticipates the results to include:
a. protein in the urine.
b. decreased triglycerides.
c. abnormal blood clotting factors.
d. decreased low-density lipoproteins.
e. serum hyperalbuminemia. - ANSWER- a. protein in the urine.
A client is told that she has cardiac valve leaflets, or cusps, that
are floppy and fail to shut completely, permitting blood flow
even when the valve should be completely closed. The nurse
knows that this condition can lead to heart failure and is referred
to as:
,2|Page
a. Pericardial effusion
b. Infective endocarditis
c. Valvular regurgitation
d. Valvular stenosis - ANSWER- c. Valvular regurgitation
Four clients were admitted to the emergency department with
severe chest pain. All were given preliminary treatment with
aspirin, morphine, oxygen, and nitrates and were monitored by
ECG. Which client most likely experienced myocardial
infarction?
a. 33-year-old man whose pain started at 7 AM during moderate
exercise and was relieved by nitrates; ECG was normal; cardiac
markers remained stable
b. 67-year-old woman whose pain started at 2 AM while she was
asleep and that responded to nitrates; the ECG showed
dysrhythmias and ST-segment elevation; cardiac markers
remained stable
c. 80-year-old woman whose pain was not relieved by nitrates or
rest; the ECG showed ST-segment elevation with inverted T
waves and abnormal Q waves; levels of cardiac markers
subsequently rose
d. 61-year-old man whose pain started at 9 AM during a short
walk and responded to nitrates, but not to rest; ECG and cardiac
,3|Page
markers remained stable, - ANSWER- c. 80-year-old woman
whose pain was not relieved by nitrates or rest; the ECG showed
ST-segment elevation with inverted T waves and abnormal Q
waves; levels of cardiac markers subsequently rose
The nurse is reviewing the results of a renal client's laboratory
results. This client's urine specific gravity allows the nurse to
assess the kidneys' ability to:
a. concentrate urine.
b. excrete excess hydrogen ions.
c. concentrate protein.
d. excrete potassium. - ANSWER- a. concentrate urine.
A client with end-stage kidney disease has developed anemia.
The nurse teach this client that the reason anemia has developed
is:
a. the damaged kidney is unable to produce erythropoietin.
b. clients with kidney disease must avoid consuming iron.
c. medications taken for kidney disease destroy the red blood
cells.
, 4|Page
d. activation of vitamin D cannot occur when kidneys are
damaged. - ANSWER- a. the damaged kidney is unable to
produce erythropoietin.
What is stroke volume made up of? - ANSWER- preload, after
load, contractility
A patient in an MVC experienced blunt force trauma to the chest
and has since developed cardiac tamponade. The patient's blood
pressure has dropped dramatically and the patient has other
clinical signs of shock in addition to distended neck veins and
muffled heart sounds. Which type of shock is the patient
experiencing?
a. Obstructive
b. Cardiogenic
c. Distributive
d. hypovolemic - ANSWER- a. Obstructive
A patient is admitted for an MI that involves an infarct of a large
area of the heart. While in the hospital, they develop signs of
shock. Which type of shock does this patient most likely have?
a. Obstructive
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