When clea - Study guides, Class notes & Summaries

Excitability - Answer- the ability of non-pacemaker heart cells to respond to an electrical impulse that begins in pacemaker cells. Depolarization - Answer- occurs when the normally negatively charged cells within the heart muscle develop a positive charge. Conductivity - Answer- the ability to send an electrical stimulus from cell membrane to cell membrane. As a result, excitable cells depolarize in rapid succession from cell to cell until all cells have depolarized. Ex: the wave of depolarizat...

Excitability correct answers the ability of non-pacemaker heart cells to respond to an electrical impulse that begins in pacemaker cells. Depolarization correct answers occurs when the normally negatively charged cells within the heart muscle develop a positive charge. Conductivity correct answers the ability to send an electrical stimulus from cell membrane to cell membrane. As a result, excitable cells depolarize in rapid succession from cell to cell until all cells have depolarized. Ex:...

Excitability - Answer- the ability of non-pacemaker heart cells to respond to an electrical impulse that begins in pacemaker cells. Depolarization - Answer- occurs when the normally negatively charged cells within the heart muscle develop a positive charge. Conductivity - Answer- the ability to send an electrical stimulus from cell membrane to cell membrane. As a result, excitable cells depolarize in rapid succession from cell to cell until all cells have depolarized. Ex: the wave of depol...

CNOR AORN EXAM 2024 WITH 100% ACCURATE SOLUTIONS What is the leading and most costly occupational health problem in the united states? - headache - needlesticks and sharps injury resulting in exposures to transmissible diseases - overexertion leading to back strains sand sprain - overwork leading to fatigue - correct answer overexertion leading to back strains sand sprain when should leak testing of a flexible endoscope be performed? - after manual cleaning and before it is plac...

2023 CNA FINAL EXAM LATEST (3 DIFFERENT VERSIONS) 2022-2024 /CERTIFIED NURSING ASSISTANT / (CNA) EXAM EACH VERSION CONTAINS 100 REAL EXAM QUESTIONS AND ANSWERS VERSION 1 When getting ready to make a bed, the nurse aide SHOULD place the clean linens on: (Basic Nursing Skills)

2023 CNA FINAL EXAM LATEST (3 DIFFERENT VERSIONS) /CERTIFIED NURSING ASSISTANT / (CNA) EXAM EACH VERSION CONTAINS 100 REAL EXAM QUESTIONS AND ANSWERS VERSION 1 When getting ready to make a bed, the nurse aide SHOULD place the clean linens on: (Basic Nursing Skills) (A) Clean linens should be placed on a chair or table beside the bed. The only purpose for using a restraint is to: (Legal and Ethical Behavior) (A) The only purpose for using a restraint is to ensure the safety of the client or...

Tonometry Exam 66 Questions with Complete Answers. When cleaning the applantation tonometer, one must be careful not to: A- Remove the biprism B- Bend the pressure sensitive arm C- Turn the adjustment knob D- Cause scleral rigidty - Correct Answers B- Bend the pressure sensitive arm The applanation tonometer unit itself may be cleaned by: A- Immersing in 3% hydrogen B- Spraying and wiping with electronics cleaner C- Gently wiping with damp cloth and mild soap D- Sparying with disinfe...

NATE: Air Conditioning Troubleshooting Test Questions and Answers 100% Solved What are the symptoms of a TXV air conditioning system if it has lost its charge: ️️The superheat will increase and the low-side pressure will decrease A customer who owns a split air conditioning system complains that his system has been running but his house doesn't seem to be cooling properly. When the service technician arrives on the job, he or she finds that the indoor blower is operating and the ...

2023 CNA FINAL EXAM LATEST (3 DIFFERENT VERSIONS) /CERTIFIED NURSING ASSISTANT / (CNA) EXAM EACH VERSION CONTAINS 100 REAL EXAM QUESTIONS AND ANSWERS VERSION 1 When getting ready to make a bed, the nurse aide SHOULD place the clean linens on: (Basic Nursing Skills) (A) Clean linens should be placed on a chair or table beside the bed. The only purpose for using a restraint is to: (Legal and Ethical Behavior) (A) The only purpose for using a restraint is to ensure the safety of the client or...

When using your portable radio, you must push the "press to talk" button and wait one second before speaking. This is essential to effective communication because your EMS system uses: A) Repeaters B) Digital equipment C) Cellular telephone links D) Portable transmitter/receiver - correct answer B) Repeaters Why should the EMT provide the physician or nurse with an oral report when transferring care to the hospital emergency department? A) To provide input on additional medical care ...