Or waves - Study guides, Class notes & Summaries
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RAD Midterm 1 TCDHA questions with correct answers
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A form of energy carried by waves or streams of particles is defined as... Answer Radiation 
 
The x-ray was discovered by... Answer Wilhelm Roentgen 
 
Who MODIFIED the paralleling technique with the introduction of the long-cone technique? Answer F. Gordon Fitzgerald 
 
Which of the following would you place in the patient's mouth in order to take dental x-rays? 
a) Image 
b) Image Receptor 
c) Radiograph 
d) Dental radiograph Answer b. Image Receptor 
 
Which subatomic particle carries a...
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Advanced Med-Surg Principles Jersey College Final Exam Questions With Solutions
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Advanced Med-Surg Principles Jersey College Final Exam Questions With Solutions 
 
 
Ch 13: What are exchanged for potassium ions during alkalosis or acidosis? 
- hydrogen ions (ie: metabolic acidosis results in hyperkalemia as H ions are shifted into the ell to raise the pH and potassium leaves the cell and enters the bloodstream) 
 
 
Ch 13: What is necessary for neuromuscular and cardiovascular function? 
- potassium 
 
 
Ch 13: What helps to regulate muscle contraction and relaxation? 
- ca...
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Advanced Patho NURS 5315 exam 1| Questions With Verified Answers 2024
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Advanced Patho NURS 5315 exam 1| Questions With Verified Answers 2024 
 	 
Action potential Correct Answer: The process by which excitable cells transmit information from one to another. 
 
How is the action potential altered by a potassium imbalance? (Hyperkalemia) Correct Answer: The ECF has more K+ ions. The membrane potential becomes more positive (hypopolarized). 
Cells become MORE excitable. 
T waves peak. 
QRS complexes widen. 
Causes dysrhythmias, weakness, paresthesia. 
{If membrane p...
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Relias Dysrhythmia Basic Test Answers Solution guide 2023.
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Relias Dysrhythmia Basic Test Answers 
 
normal sinus rhythm 
heart rhythm originating in the sinoatrial node with a rate in patients at rest of 60 to 100 beats per minute 
 
Sinus Arrhythmia 
Appearance is ALMOST NORMAL: 
Respiratory – Circulatory interaction 
Rate INCREASES with INSPIRATION (IN=IN) 
 
Sinus Bradycardia 
<60 
normal sinus rhythm 
 
Sinus Tachycardia 
>100 (100-150) 
normal sinus rhythm 
 
Premature Atrial Contraction (PAC) 
Heart Rate: Depends on underlying rhythm ...
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Midterm Exam: NR 577 (NR577) |Latest 2023/ 2024| Primary Care Management of Adolescents and Adults Final Exam Review| Guide with Verified Answers- Chamberlain
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Midterm Exam: NR 577 (NR577) |Latest 2023/ 2024| Primary Care Management of Adolescents and Adults Final Exam Review| Guide with Verified Answers 
 
Q: Breast lumps masses or pain 
 
Answer: 
 A breast lump or mass, or breast pain, may be a symptom of breast cancer or a benign (non-cancerous) condition 
 
 
Q: Dx tests for breast lumps 
 
Answer: 
 Mammogram, Ultrasound, MRI 
 
 
Q: Mammogram 
 
Answer: 
 A mammogram is an X-ray of the breast used to detect breast cancer. It is usually the first...
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ICH4801 Assignment 2 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED
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ICH4801 Assignment 2 (DETAILED ANSWERS) 2024 - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED - DISTINCTION GUARANTEED Answers, guidelines, workings and references ...... Question 1 [40 marks] 
Question 1(a) (20 marks) – compulsory 
Read the extract titled, “Colonialism, coloniality and post-colonial Africa: a conceptual framework”, from chapter 7 of the prescribed book (Seroto, Davids & Wolhuter 2020) and then answer the questions that follows. 
Colonialism, coloniality and post-colonia...
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AQA GCSE COMBINED SCIENCE: TRILOGY 8464/P/2H Physics Paper 2H Version: 1.0 Final *JUN238464P2H01* IB/M/Jun23/E8 8464/P/2HQUESTION PAPER & MARKING SCHEME/ [MERGED] Marl( scheme June 2023
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GCSE 
COMBINED SCIENCE: TRILOGY 
8464/P/2H 
Physics Paper 2H 
Version: 1.0 Final 
*JUN238464P2H01* 
IB/M/Jun23/E8 8464/P/2H 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
TOTAL 
Friday 16 June 2023 Morning Time allowed: 1 hour 15 minutes 
Materials 
For this paper you must have: 
• a protractor 
• a ruler 
• a scientific calculator 
• the Physics Equations Sheet (enclosed). 
Instructions 
• Use black ink or black ball-point pen. 
• Pencil should only be used for drawing. ...
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Advent Health EKG (New 2023/ 2024 Update) Questions and Verified Answers with Diagrams and Illustrations_ 100% Correct
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Advent Health EKG (New 2023/ 2024 Update) 
Questions and Verified Answers with Diagrams 
and Illustrations_ 100% Correct 
 
 
QUESTION 
 Junctional Tachycardia 
 
Answer: 
 Same criteria as Junctional Rhythm, except the Ventricular rate is 100-150 
 
 
QUESTION 
 Premature atrial complexes 
 
Answer: 
 The impulse is an irritable focus within the Atrium which fires prematurely 
and produces a single ectopic beat 
 
• Key to diagnosis: early P wave noted, which may appear slightly diff ...
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NYS EMT-B State Exam Written (+200 Questions with Complete Solution)
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NYS EMT-B State Exam Written (+200 Questions with Complete Solution) 
An EMS Provider responds to a call and finds an 8- yr old female with no pulse or respirations. The patient has a history of terminal brain cancer. The family states the last time she as seen alive was 5 mins prior to EMS being called. They also state patient has a DNR oder. In NYS, EMS personnel may accept which of the following DNR instruments as valid? 
Verbal request from family 
A. Written non-hospital B. DNR or MOLST for...
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Cardiology Nursing 1 Humber Final exam |302 questions and answers(including diagrams).
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sinus rhythm 
regular rhythm 
Set by SA node at 60 to 100 bpm 
P waves normal 
normal qrs 
PR 0.12 - 0.2 
normal qrs less than 0.10 
 
 
wide qrs is 
greater than 0.12 
 
 
Sinus Tachycardia 
100-160 bpm 
SA node 
reduced time for ventricle filling 
assess for SOB or chest pain 
 
 
a prolonged QT interval 
more prone to arrhythmia 
 
 
NSR reflects the heart's 
normal electrical activity, providing synchrony between the atria and the ventricles. 
 
 
Sinus tachycardia occurs when the 
sinus no...
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