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ekg
| Question | Answer |
|---|---|
| stress test | monitering the heart while performing phyical activity. (tredmill or bike |
| in case of an amputation in a 12 lead ekg | place the electrode near the vicingty of the srea if right arm amputaed then plaace right shoulder. if left leg ampu.. then place lower left abdomen |
| colors right arm- left arm- right leg- left leg- | white black red green |
| v1 v2 v3 v4 v5 v6 | RYGBOP red yellow green blue orange purple |
| ambulatory monitering | heart monitering over 24 hours weariong a portable heart monirter |
| 5 lead ekg | holter moniter used for on the go |
| 3 lead ekg | used for heart monieter for a long period of time pldest method of heart mpniitering einthoven triangle |
| telementry | mointering heart rate over a long period of time 3lead or 5 lead usedin |
| in stress testing what is pourpose of greeen | reduce artifacts |
| positive deflection negative delection | if the waves are accurate and elecrtrodes are palced properly oppiste |
| artifacts | mistake -body movement or lotion on skin |
| wandering baseline | body movemnt loose lectrodes dry electrode labore breathing |
| somatic tremor | due to movement |
| 1 degree AV block | p-reg r-reg long pr int |
| 2 deg type 1 | everything irregualr cycling |
| 2 degree type 2 | p reg r irreg |
| 3rd degree (complete block) | everything reg random p and r values/indpendent |