Sa node rate Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Sa node rate? On this page you'll find 4220 study documents about Sa node rate.
Page 4 out of 4.220 results
Sort by
-
HESI Critical Care Exam Test Bank Latest Update 2023/2024 Questions with Answers and Rationales
- Exam (elaborations) • 76 pages • 2023
- Available in package deal
-
- $20.49
- 1x sold
- + learn more
1.	A client with asthma receives a prescription for high blood pressure during a clinic visit. 
 
Which prescription should the nurse anticipate the client to receive that is least likely to exacerbate asthma? 
A.	Carteolol (Ocupress). 
 
B.	Propranolol hydrochloride (Inderal). 
 
C.	Pindolol (Visken). Incorrect 
 
D.	Metoprolol tartrate (Lopressor). Correct 
 
The best antihypertensive agent for clients with asthma is metoprolol (Lopressor) (C), a beta2 
 
blocking agent which is also cardiosel...
-
BKAT ICU Post Test exam 2023 with 100% correct answers
- Exam (elaborations) • 14 pages • 2023
-
- $16.69
- 1x sold
- + learn more
Nitroprusside purpose 
decreases preload and afterload by vasodilation (mainly afterload) 
 
 
 
Dobutamine mechanism of action 
contractility 
 
 
 
Dopamine at a low-end dose "renal dose" 
0.5-4mcg/kg/min 
increases renal and mesentric perfusion 
 
 
 
Dopamine at a mid-range dose 
4-10mcg/kg/min 
increases contractility and heart rate 
 
 
 
Dopamine at a high-range dose 
greater than 10mcg/kg/min 
vasoconstriction and increases BP 
 
 
 
Dopamine and Levophed infiltration 
leads to tissue ...
-
UCLA EKG Test QUESTIONS AND ANSWERS
- Exam (elaborations) • 7 pages • 2023
-
- $8.49
- 3x sold
- + learn more
QUESTIONS AND ANSWERS
-
UCLA EKG Test
- Exam (elaborations) • 3 pages • 2023
-
- $9.99
- 3x sold
- + learn more
-
Relias Dysrhythmia Basic A 2023 with 100% correct questions answers
- Exam (elaborations) • 6 pages • 2023
-
- $7.99
- 2x sold
- + learn more
Normal sinus rhythm 
Regular 
Rate: 60-100 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Sinus Bradycardia 
Regular 
Rate: <60 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Sinus Tachycardia 
Regular 
Rate: 100-150 
P Wave: Present, upright 
PR Interval: 0.12-0.20 sec 
QRS: <0.12 sec 
 
 
 
Premature Atrial Contraction 
IRREGULAR 
Rate: depends on underlying rhythm 
P wave: Present or hidden in T wave 
PR Interval: 0.12-0....
Too much month left at the end of the money?
-
CASAL II OA LATEST 2023 WITH CORRECT SOLUTIONS
- Exam (elaborations) • 36 pages • 2023
-
- $11.39
- 1x sold
- + learn more
SA node correct answers pacemaker, 60-100bpm,Depolarization R atria, p wave, 
 
AV node correct answers Gatekeeper, intraseptal, Allows delay for blood so no back up, 40-60 bpm 
 
Bundle of His correct answers Intraventricular, 40-60bpm, sends to purkinje fibers for ventricular depolarization 
 
L and R bundle branches correct answers 20-40bpm, 
 
Purkinje fibers correct answers 20-40bpm, ventricular depolarization (QRS) complex 
 
Preload correct answers LVEDP determined by LVEDV 
 
Afterload c...
-
PCT NHA EXAM WITH 100% CORRECT ANSWERS 2023
- Exam (elaborations) • 16 pages • 2023
- Available in package deal
-
- $16.79
- 1x sold
- + learn more
PCT NHA EXAM WITH 100% CORRECT 
ANSWERS 2023 
1. The lavender-topped tube contains: 
a. No additive 
b. SPS 
c. Na+ citrate 
d. EDTA - Correct answer-d. EDTA 
1. The additive in a gray-topped tube is: 
a. K+ oxalate 
b. Na+ citrate 
c. EDTA 
d. None of the above - Correct answer-a. K+ oxalate 
1. Which of the needle has the largest gauge? 
a. 16 g 
b. 20 g 
c. 21 g 
d. 25 g - Correct answer-a. 16 g 
1. Which of the following gauge needle is used for the typical adult venipuncture? 
a. 23 g 
b. 1...
-
BAMC Telemetry questions with correct answers graded A+ 2023/2024
- Exam (elaborations) • 4 pages • 2023
-
- $9.99
- 1x sold
- + learn more
BAMC TelemetryP wave - correct answer -Impulse at SA node 
-Last .10 secs 
 
.10 seconds - correct answer Duration of P wave 
 
PR interval - correct answer - Measured at the beginning of P wave through beginning of QRS 
-Lasts between .12-.20 seconds 
 
.12-.20 - correct answer Duration of PR Interval 
 
QRS complex - correct answer -Measured from Q to S 
-.04-.10 seconds 
 
.04-.10 - correct answer QRS complex duration 
 
ST Segment - correct answer -Measured from end of QRS to onset of T 
...
-
AMCA EKG - Practice Exam New Questions 2024 with 100% Correct Answers | Verified | Latest Update | 100% Pass | Already Graded A+
- Exam (elaborations) • 10 pages • 2024
- Available in package deal
-
- $9.99
- 1x sold
- + learn more
AMCA EKG - Practice Exam New Questions 2024 with 100% Correct Answers | Verified | Latest Update | 100% Pass | Already Graded A+ 
what is the most accurate method for acquiring heart rate? 1500 method 
As an impulse moves toward a positive electrode it produces what type of deflection? 
upward 
on ECG papers horizontal measurements are used to determine what? heart rate 
the initiation of the impulse in the SA Node and its movement through the atria produce? P-wave 
repolarization of the ventric...
-
Health Assessment HESI/FINAL EXAM Comprehensive Questions and Answers 100% Accuracy |Updated 2024
- Exam (elaborations) • 24 pages • 2024
-
- $10.49
- + learn more
aneurysm 
visible, prominent pulsation or dialation 
diastole 
ventricular relaxation, ventricular filling from atria. 
erythema 
redness of skin 
murmur 
harsh, blowing sounds caused by disruption of blood flow 
myocardial ischemia 
oxygen needs heightened so heart has to work harder 
systole 
ventricular contraction, blood leaves the ventricles to go to the lungs or body. 
what is the pacemaker of the heart 
sinoatrial node (SA node) 
how many times is the sinoatrial node set to discharge per ...
$6.50 for your textbook summary multiplied by 100 fellow students... Do the math: that's a lot of money! Don't be a thief of your own wallet and start uploading yours now. Discover all about earning on Stuvia