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COMBINED CEN Practice Test Verified Questions and Answers 2024
COMBINED CEN Practice Test Verified Questions and Answers 2024 COMBINED CEN Practice Test Verified Questions and Answers 2024
[Show more]COMBINED CEN Practice Test Verified Questions and Answers 2024 COMBINED CEN Practice Test Verified Questions and Answers 2024
[Show more]Which of the following statements made by a patient would lead the nurse to conclude that the patient understands risk factors for pulmonary embolism? 
 While on a long flight, I should get up and walk to stretch my legs every hour. 
 Resuming my birth control pills will lower my risk of cancer and ...
Preview 3 out of 28 pages
Add to cartWhich of the following statements made by a patient would lead the nurse to conclude that the patient understands risk factors for pulmonary embolism? 
 While on a long flight, I should get up and walk to stretch my legs every hour. 
 Resuming my birth control pills will lower my risk of cancer and ...
Preload refers to: 
 
a. The volume of blood entering the left side of the heart 
b. The volume of blood entering the right side of the heart 
c. The pressure in the venous system that the heart must overcome to pump the blood 
d. The pressure in the arterial system that the heart must overcome to p...
Preview 3 out of 16 pages
Add to cartPreload refers to: 
 
a. The volume of blood entering the left side of the heart 
b. The volume of blood entering the right side of the heart 
c. The pressure in the venous system that the heart must overcome to pump the blood 
d. The pressure in the arterial system that the heart must overcome to p...
"Adrenergic" is associated with the ______ system - Sympathetic 
 
"Cholinergic" is associated with the ______ system - Parasympathetic 
 
Activation of the RAAS system leads to...? - Increased water and sodium reabsorption (decreased UO) 
 
Beta-one receptors stimulate the...? - Heart 
 
Beta-t...
Preview 4 out of 37 pages
Add to cart"Adrenergic" is associated with the ______ system - Sympathetic 
 
"Cholinergic" is associated with the ______ system - Parasympathetic 
 
Activation of the RAAS system leads to...? - Increased water and sodium reabsorption (decreased UO) 
 
Beta-one receptors stimulate the...? - Heart 
 
Beta-t...
Which dysrhythmia would be identified on an ECG/EKG six-second strip by a heart rate of 76 and a PR interval of 0.24? 
 tachycardia 
-degree atrioventricular block 
 bradycardia 
ional escape rhythm - B: First-degree atrioventricular block is diagnosed partially by an EKG showing a PR interval of gr...
Preview 2 out of 9 pages
Add to cartWhich dysrhythmia would be identified on an ECG/EKG six-second strip by a heart rate of 76 and a PR interval of 0.24? 
 tachycardia 
-degree atrioventricular block 
 bradycardia 
ional escape rhythm - B: First-degree atrioventricular block is diagnosed partially by an EKG showing a PR interval of gr...
Right ventricular infarction (RVI) lead changes - II, III, AVF 
 
R ventricular infarction s/s - clear breath sounds, hypotension, JVD. 
R ventricular dilation and dec contractility>> dec preload and CO 
 
Reperfusion therapy standard - Within 60 min of ED arrival 
 
Common causes of PEA - Hyp...
Preview 3 out of 22 pages
Add to cartRight ventricular infarction (RVI) lead changes - II, III, AVF 
 
R ventricular infarction s/s - clear breath sounds, hypotension, JVD. 
R ventricular dilation and dec contractility>> dec preload and CO 
 
Reperfusion therapy standard - Within 60 min of ED arrival 
 
Common causes of PEA - Hyp...
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