What is a pacemaker cell Study guides, Class notes & Summaries
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NCLEX-PN Review (Delmar's Nclex-Pn Review)
- Exam (elaborations) • 722 pages • 2023
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Index of Tables xiii Preface xvii Contributors xix 
CHAPTER 1 
HOW TO PREPARE FOR NCLEX-PN® • 1 
Questions You Might Have about the Examination 2 
What Is the National Council of State Boards of Nursing? 2 
What Is the Current Test Plan? 2 
How Do I Apply to Take the Examination? 3 What Types of Questions Are on the 
Examination? 4 
Do I Have to Know a Lot About Computers to Take the 
Examination? 4 
How Is the Examination Scored? 4 Can I Take a Break? 4 
When Will I Know If I Passed? 4 
Tips...
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Rush - Advanced Pharmacology - NSG 531 - Exam 3 Questions with Complete Solutions
- Exam (elaborations) • 25 pages • 2024
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Rush - Advanced Pharmacology - NSG 531 - Exam 3 Questions with Complete Solutions 
what is the difference between cardiac myocyte action potential and that of the CNS or ANS? - Correct Answer nerve cell action potential is very short 
cardiac action potential is much longer 
they are longer to have adequate filling time in order to get a good contraction for a reasonable bolus of blood 
the only way this can happen is if the action potential is longer 
this will also mean that the refractory per...
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ATI RN ADULT MEDICAL SURGICAL TEST BANK
- Exam (elaborations) • 376 pages • 2022
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ATI RN ADULT MEDICAL SURGICAL TEST BANK 
 
1.	A nurse is assessing a client who has a diagnosis on colon cancer which of the following should the nurse expect? 
a.	Steatorrhea 
b.	Elevated hemoglobin c. Hematochezia 
d. Weight gain 
 
2.	A nurse is assessing a client admitted with peripheral vascular disease. Which of the following findings indicates a venous vascular disorder? 
a.	An ulcer at the tip of a toe 
b.	Hair loss distal to the client’s calves 
c.	Leg pain at rest 
d.	Edema of the an...
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Comprehensive CRNA Interview Review Accurate responses are given.
- Presentation • 70 pages • 2023
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Comprehensive CRNA Interview Review Accurate responses are given. 
 
Comprehensive CRNA Interview Review 
 
Norepinephrine Mechanism of Action (MOA) 
A1, A2, B1 agonist. 
 
Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. 
 
Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). 
 
Alpha 2 adrenoreceptor agonism actually ant...
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NSG 531 Rush Advanced Pharmacology: Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+.
- Exam (elaborations) • 33 pages • 2024
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NSG 531 Rush Advanced Pharmacology: Exam 3 Questions With Correct Answers Latest Updated 2024/2025 / Graded A+. what is the difference between cardiac myocyte action potential and that of the CNS or 
ANS? - ANSWER nerve cell action potential is very short 
cardiac action potential is much longer 
they are longer to have adequate filling time in order to get a good contraction for a 
reasonable bolus of blood 
the only way this can happen is if the action potential is longer 
this will also mean ...
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ATI Med Surg TESTBANK (updated 2023)
- Exam (elaborations) • 186 pages • 2023
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updated 2023) ATI Med Surg TESTBANK 
1.	A nurse is preparing to administer a blood transfusion to a client who has anemia. Which of the following actions should the nurse take first? 
check for the type and number of units of blood to administer 
 
2.	a nurse is providing teaching to an older adult female client who has stress incontinence and a BMI of 32. Which of the following statements by the client indicates an understanding of the teaching? 
I am dieting to lose weight 
 
3.	A nurse is pro...
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PCT NHA EXAM WITH 100% CORRECT ANSWERS 2023
- Exam (elaborations) • 16 pages • 2023
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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...
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AMCA CERTIFICATION TEST - MEDICAL ASSISTING STUDY GUIDE - SET A with Complete Solutions (2023)
- Exam (elaborations) • 36 pages • 2023
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AMCA CERTIFICATION TEST 
- MEDICAL ASSISTING STUDY 
GUIDE - SET A with 
Complete Solutions 
(2023) 
1) Which of the following is considered a parasitic infection? 
A. Lyme disease 
B. Rabies 
C. Ringworm 
D. Malaria - ANSWER-D. Malaria 
2) Aspirin and acetaminophen are examples of: 
A. Analgesics and antipyretics 
B. Antitussives and decongestants 
C. Antihistamines and antiemetics 
D. Antidotes and antibiotics - ANSWER-A. Analgesics and antipyretics 
3) Demerol 75 mg, IM every 4 hours, as ne...
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Basic ECG Interpretation Challenge Test Questions With Complete Solutions
- Exam (elaborations) • 24 pages • 2023
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What are the 6 parts of the cardiac conduction cycle? correct answer: -SA node 
-Internodal pathways 
-AV node 
-Bundle of His 
-R and L bundle branches 
-Purkinje fibers 
 
What is the SA node? correct answer: -Small cluster of cells located in the upper R atrium 
*-Pacemaker of the heart* 
 
What are internodal pathways? correct answer: Impulses sent by the SA node that travel through the atrial muscle fibers via the intra-atrial pathways 
 
Allows for simultaneous depolarization and contra...
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NU 606 Exam 3 Questions with Verified Answers |Latest 2024.2025- Regis
- Exam (elaborations) • 21 pages • 2024
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NU 606 Exam 3 Questions with 
Verified Answers- Regis. 
What are the two layers of the pericardial sac ️ outer fibrous pericardium 
anchors the heart to diaphragm 
visceral pericardium (epicardium) has a serous membrane 
what is unique about cardiac muscle (myocardial fibers) ️ - no nerves are 
present 
intercalated discs at the junctions between fibers (they contain 
desmosomes, connections to prevent muscle cells from separating during 
contraction, and gap junctions, which permit ions to ...
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