What causes the p wave - Study guides, Class notes & Summaries
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Baylor Scott & White EKG test with Correct Answers Graded A+
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Baylor Scott & White EKG test with Correct Answers Graded A+ 
 
v fib, v tach, asystole, PEA, idioventricular, 2nd degree T2, complete heart block 
what are the 7 lethal rhythms? 
P-R interval 
#4 
NSR (Normal Sinus Rhythm) 
Sinus bradycardia 
<60bpm, TX: pacing, atropine, treat reversible causes 
Sinus tachycardia 
>100-<160, TX: identify and tx underlying cause 
sinus arrest 
PACs 
looks like sinus arrest, TX: underlying cause, P waves are different 
atrial flutter 
P waves sawtooth, ...
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Bates' Guide To Physical Examination and History Taking - Chapters for Midterm Summer 2023_ Questions & Answers.
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Bates' Guide To Physical Examination and History Taking - Chapters for Midterm 
A 54‐year‐old diplomat working at the United Nations reports occasional chest pain and a sense of tightness in his chest when particularly stressed over work deadlines. The patient is 6 feet 4 inches tall. He has a temperature of 98.6ºF and blood pressure of 140/78. He has a cut over one eye that he says is "from shaving."Which of the following represents subjective information about this patient? 
a) Blood ...
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FCCN level 1 Exam With Complete Solutions.
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minimum urine output for adult 
0.5mL/kg/hr 
 
 
 
ADH (antidiuretic hormone) 
- water retainer 
- vasoconstrictor (also called Vasopressin) 
- produced by hypothalamus 
- store and released from posterior pituitary 
 
 
 
ADH pathway 
- hypothalamus senses low blood volumed and increased serum osmolality 
 
- signal pituitary to release ADH 
 
- ADH causes kidney to retain water 
 
- water retention increases blood volume and decreases serum osmolality 
 
 
 
ANP (atrial natriuretic peptide) 
-...
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MCAT entrance exam all subjects combined questions & answers latest update
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m 
 
 
 
 
 
 
1.	Which of the following is the mRNA start codon in most cases? 
 
A.	UAA	B. AGU	C. AUG	D. UGA 
 
 
 
2.	Which of the types of RNA is the smallest? 
 
A.	mRNA	B. tRNA	C. rRNA	D. 
 
 
 
3.	Which of the following is not considered a pyrimidine? 
 
A.	C	B. T	C. U	D. G 
 
 
 
4.	Which of the following is paired correctly? 
 
A.	A-G	B. C-G	C. A-U	D. G-T 
 
 
 
5.	Which of the following characterizes a Western blot? 
 
A.	Antibody/protein hybridization	B. DNA/RNA combination	C. RNA ...
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ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers
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ARDMS (RVT) Ultrasound Vascular Registry Review Questions with 100% Correct answers 
 
Ultrasound Vascular Registry Review Questions with 100% 
Correct answers 
What is the first branch of the aortic arch? 
Innominate artery/ Brachiocephalic 
Name the three branches of the aortic arch? 
a. Innominate artery/ Brachiocephalic 
b. Lt CCA 
c. Lt Subclavian artery 
The radial artery runs on what side of the forearm? 
Lateral side 
The radial artery branches to form what part of the palmar arch? 
Supe...
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RNAS C Practice Test Review 437 Questions with Verified Answers,100% CORRECT
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RNAS C Practice Test Review 437 Questions with Verified Answers 
 
A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. 
if in series, voltage drops would occur 
 
they can be treated together 
 
If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: 
A. 25%. 
B. 33%. 
C. 67%. 
D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...
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Portage Learning Anatomy & Physiology 2: Module 4 Exam 100% Pass
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Portage Learning Anatomy & Physiology 2: Module 4 Exam 100% Pass 
Which body system supplies cells with oxygen and nutrients and carries away waste? 
A. Nervous system 
B. Respiratory system 
C. Urinary System D. Correct! Circulatory System 
The heart is contained in the _______ cavity. A. Correct! Pericardial 
B. Pleural 
C. Septal 
D. Rectoperineal 
Which layer of heart anchors it to the diaphragm? 
A. Endocardium 
B. Mediastinal 
C. Myocardium D. Correct! Pericardium 
What is the purpose of t...
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MN 568 Midterm Exam Questions and Answers Latest Update 2023/2024 | 100% Correct
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MN 568 Midterm Exam Questions and Answers Latest Update 2023/2024 | 100% Correct. Complete study guide to pass your exam. A patient is 66 inches in height, weighing 200 pounds, and newly diagnosed with type 2 diabetes 
mellitus (DM). Her fasting plasma glucose level is 215 mg/dL. What is the best initial treatment? 
a. No treatment at this time 
b. Diet and exercise for 6-week trial 
c. Diet, exercise, and oral medication 
d. Diet, exercise, and exogenous insulin 
____ 2. The clinician suspects...
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Clinical Guidelines in Family Practice 5th Edition Uphold Graham - Test Bank
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Clinical Guidelines in Family Practice 5th Edition Uphold Graham Test Bank 
 
Chapter 1 Health maintenance 
 
MULTIPLE CHOICE 
1.A client is reviewing a videotape without the assistance of the nurse for instruction. The type of 
teaching strategy this client is using is considered: 
1. demonstration. 
2. slides. 
3. programmed instruction. 
4. discussion. 
 
2.The nurse is instructing a client regarding food safety, injury prevention, and occupational 
health. Which of the following Healthy Peop...
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ATI MED SURG PROCTORED EXAM RETAKE LATEST 2024/2025
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.A nurse is assessing a client who is 12hr postoperative following a colon resection. Which of the following findings should the nurse report to the surgeon? 
1.	Heart rate 90/min 
2.	Absent bowel sounds → normal findings after major bowel surgery; takes several days to return to normal. 
3.	Hgb 8.2 g/dl 
4.	Gastric pH of 3.0 
Rationale: Normal Hgb is 13-18M g/dl, 12-16 g/dl. This may indicate a possible hemorrhaging. 
 
2.	A nurse is caring for a client who has diabetes insipidus. Whic...
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