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WCU Pathophysiology 370 Final Exam with Verified Answers

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WCU Pathophysiology 370

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WCU Pathophysiology 370

WCU Pathophysiology 370 Final Exam with Verified Answers 1. Narcotic administration should be administered care- fully in patients with acute pan- creatitis related to potential for a. respiratory depression. b. narcotic dependency. c. sphincter of Oddi dysfunc- tion. d. allergic reaction....

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wcu pathophysiology 370 final exam with verified a

Institution WCU Pathophysiology 370
Course WCU Pathophysiology 370

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WCU Pathophysiology 370 Final Exam with Verified Answers

1. Narcotic administration c. sphincter of Oddi dysfunction
should be administered care-
fully in patients with acute pan-
creatitis related to potential for
a. respiratory depression.
b. narcotic dependency.
c. sphincter of Oddi dysfunc-
tion.
d. allergic reaction.

2. A patient is admitted to the a. Cough
hospital with left-sided heart b. Dyspnea
failure. Which clinical manifes- d. Crackles in lungs
tation would the nurse expect
the client to exhibit? (Select all
that apply.)
a. Cough
b. Dyspnea
c. Bradypnea
d. Crackles in lungs
e. Peripheral edema

3. Which offers the best progno- c. Early detection
sis for the cure of cancer?
a. Surgery Early detection of cancer, while it remains
b. Radiation localized, is associated with the best prog-
c. Early detection nosis for a cure. The majority of patients
d. Chemotherapeutic agents with solid tumors are treated surgically,
which can be curative in some localized
cancers. Ionizing radiation is used for two
principal reasons: to kill tumor cells that are
not resectable because they are located
in a vital or inaccessible area, and to kill
tumor cells that may have escaped the sur-
geon's knife and remain undetected in the
local area. Chemotherapeutic agents are
not selective for tumor cells, and a certain
amount of normal cell death also occurs.

,WCU Pathophysiology 370 Final Exam with Verified Answers
4. A heart that has to pump hard- c. Hypertrophy
er in order to effectively circu-
late blood is likely to undergo
which type of cellular adapta-
tion?
a. Atrophy
b. Metaplasia
c. Hypertrophy
d. Hyperplasia

5. A characteristic of benign b. Hesitancy
prostatic hypertrophy includes d. Weak urine flow
which of the following? (Select e. Incomplete bladder emptying
all that apply.)
a. Urgency
b. Hesitancy
c. Low back pain
d. Weak urine flow
e. Incomplete bladder empty-
ing

6. What are the criteria for diag- a. Simultaneous symmetric swelling of
nosing rheumatoid arthritis? joints
(Select all that apply.) b. Soft-tissue swelling of at least three
a. Simultaneous symmetric joints
swelling of joints c. Subcutaneous rheumatoid nodules
b. Soft-tissue swelling of at e. Morning stiffness in joints
least three joints
c. Subcutaneous rheumatoid
nodules
d. Swelling of at least one wrist
joint
e. Morning stiffness in joints

7. Atrial fibrillation is best de- b. Disorganized and irregular atrial waves
scribed as when are accompanied by an irregular ventricu-
a. The P wave precedes, fol- lar rate
lows, or is buried in the QRS
complex - Atrial fibrillation is described as disorga-

,WCU Pathophysiology 370 Final Exam with Verified Answers
b. Disorganized and irregular nized and irregular atrial waves accompa-
atrial waves are accompanied nied by an irregular ventricular rate.
by an irregular ventricular rate - Escape rhythms can present with a P
c. An atrial rate of 240 to 350 wave that precedes, follows, or is buried in
beats/min in a sawtooth pat- the QRS complex.
tern of atrial depolarization is - Atrial flutter is typically manifested by a
seen rapid atrial rate of 240 to 350 beats/min
d. P waves occurs earlier than and a characteristic saw-tooth pattern of
normal, preceded by a P wave atrial depolarizations.
with a normal QRS configura- - Premature atrial complexes (PAC) are
tion characterized by P waves that occur earlier
than normal, preceded by a P wave with a
normal QRS configuration.

8. Cardiac output is the product d. Stroke volume and heart rate
of both
a. Mean arterial pressure
(MAP) and systemic vascular
resistance (SVR)
b. Systemic vascular resis-
tance (SVR) and pulse pres-
sure
c. Pulse pressure and mean ar-
terial pressure (MAP)
d. Stroke volume and heart rate

9. Which statement is true re- d. The majority of the patients test positive
garding rheumatoid arthritis? for rheumatoid factor.
a. It is a localized disease.
b. Its prevalence is affected by
climate.
c. It affects men three times
more than women.
d. The majority of the patients
test positive for rheumatoid
factor.

10. The study of specific charac- b. Physiology
teristics and functions of a liv-

, ing organism and its parts is
called
a. Psychiatry
b. Physiology
c. Homeostasis
d. Pathophysiology

11. Which statement is true re- d. It is the most common genetic disease
garding cystic fibrosis? in the United States.
a. It is autosomal-dominant.
b. It affects endocrine glands.
c. It is common in African
Americans.
d. It is the most common genet-
ic disease in the United States.

12. Which cell is from myeloid lin- b. Platelets
eage? (Select all that apply.) c. Monocytes
a. B cells e. Granulocytes
b. Platelets
c. Monocytes - Platelets, monocytes, and granulocytes
d. Natural killer cells are from myeloid lineage
e. Granulocytes - B cells and natural killer cells are lym-
phoid

13. Which statement is true re- a. The greater the undifferentiated cell
garding cancer? (Select all that count, the more aggressive the cancer.
apply.) b. Malignant tumors have the potential to
a. The greater the undifferenti- kill the host.
ated cell count, the more ag-
gressive the cancer. The greater the degree of anaplasia, the
b. Malignant tumors have the more aggressive the malignant tumor.
potential to kill the host. Malignant tumors, if left untreated, have
c. Benign tumors grow rapidly the potential to kill.
than malignant ones. Benign tumors often grow slowly than ma-
d. Anaplasia means more dif- lignant ones.
ferentiated cells. Anaplasia is a lack of cell differentiation.
e. Metastasis means less dif- Metastasis means the invasion of cancer
ferentiated cells. to distant sites.

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WCU Pathophysiology 370 Final Exam with Verified Answers

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