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Perfusion/clotting e3 Exam Questions With Complete Solutions
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Perfusion/clotting e3 Exam Questions With Complete Solutions
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Perfusion/clotting e3 Exam Questions With CompleteSolutions
___ occurs when spine sits on the superior vena cava because of
pressure from enlarged uterus Correct Answer Hypotension
a clients first symptom of perfusion alteration can be Correct
Answer MI or sudden death
A common cause of mitral valve disease is Correct Answer
Rheumatic fever
A common vasoactive agent effective in improving cardiac
contractility is: Correct Answer dopamine
A COMPUTERIZED RADIOGRAPHIC TECHNIQUE THAT
USES RADIOACTIVE SUBSTANCES TO EXAMINE THE
METABOLIC ACTIVITY OF VARIOUS BODY
STRUCTURES Correct Answer PET scan
a defect in the heart of great vessels resulting from an alteration
in normal fetal development or a persistence of a structure that
convert to extrauterine anatomy after birth Correct Answer
congenital hert defect
A GRAPHIC STUDY OF THE ELECTRICAL ACTIVITIES
OF THE MYOCARDIUM TO DETERMINE
TRANSMISSION OF CARDIAC IMPULSES THROUGH
THE MUSCLES AND CONDUCTION TISSUE Correct
Answer ECG
,a high-fiber diet for cardiac pts is recommended for which
purpose? Correct Answer reduce cardiac workload
A NEUROHORMONE SECRETED BY THE HEART IN
RESPONSE TO VENTRICULAR EXPANSION. the greater
the more severe Correct Answer BNP
A nurse caring for a patient who has experienced a bone marrow
biopsy should be aware of the most serious complication, which
is: a. hemorrhage b. infection c. shock d. splintering bone
fragments Correct Answer hemorrhage
A patient diagnosed with neutropenia resulting from increased
destruction of neutrophils would most likely have: a. aplastic
anemia b. infectious hepatitis c. leukemia d. a lymphoma
Correct Answer infectious hepatitis
A patient is diagnosed with thrombocytopenia caused by
decreased platelet production. The nurse knows that this
diagnosis is most likely: a. disseminated intravascular
coagulation (DIC) b. aplastic anemia c. lupus erythromatosus d.
malignant lymphoma Correct Answer DIC
a patient scheduled for vascular sx is taking digoxin (Lanoxin),
furosemide (lasix), potassium, warfarin(coumadin), and
famotidine (pepcid). which medication may be stopped by DR
several days before sx? Correct Answer warfarin/coumadin
A patient with a mitral valve replacement is sent home on
Coumadin. Which of these measures should the nurse include in
the patient teaching? A) Wear a medic alert bracelet B) Increase
,your intake of green leafy vegetables C) Only use a straight
razor when shaving D) Have your bleeding time checked once a
year Correct Answer wear a medic alert bracelet
A person can ususally tolerate a gradual reduction in
hemoglobin until the level reaches Correct Answer 3-3.5
A postoperative patient is receiving heparin. He starts to exhibit
signs of excessive bleeding. The nurse would administer the
antidote that is specific to heparin: a) phytonadione (vitamin K)
b) protamine sulfate c) thrombin d) plasma protein fraction
Correct Answer phytonadione (vitamin K)
a pt asks the nurse what heart failure is. nurses best response is
Correct Answer heart is unable to pump enough blood for the
bodes oxygen needs
A SERIES OF RADIOGRAPHS TAKEN AFTER INJECTION
OF A CONTRAST MEDIUM INTO AN ARTERY OR VEIN.
ALLOWS X-RAY VISUALIZATION OF THE HEART,
AORTA, INFERIOR VENA CAVA, PULMONARY ARTERY
AND VEIN, AND CORONARY ARTERIES Correct Answer
angiogram
Actual amount(volume) of blood available to target tissues flows
from arteries to capillaries Correct Answer Tissue perfusion
Adequate cap refil is less than ___ sec Correct Answer 2
Alterations in perfusion impacts what: Correct Answer All
human functions, self concept, and role performance
, An abnormal opening between the left and right ventricles
Correct Answer Ventricular septal defect
AN INVASIVE PROCEDURE USED TO VISUALIZE THE
HEART'S CHAMBERS, VALVES, GREAT VESSELS, AND
CORONARY ARTERIES.
• THIS PROCEDURE AIDS IN DIAGNOSIS, IN
PREVENTION OF PROGRESSION OF CARDIAC
CONDITIONS, AND IN ACCURATE EVALUATION AND
TREATMENT OF THE CRITICALLY ILL PATIENT. Correct
Answer cardiac cath
anaphylactic rxn to blood transfusion causes Correct Answer
allergy
anatomical landmarks for assessing cardiovascular system
include Correct Answer sternum, clavicals, ribs
Angina Correct Answer Chest pain
angiotension II increases: Correct Answer vasoconstriction and
aldosterone secretion
antidote for lovenox Correct Answer protamine sulfate
Any chemical that can affect licing processes Correct Answer
Drug
Arterial thrombus S&S Correct Answer Severe Pain, abnormal
secretions
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