Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Jolly Angiography
RCA-PDA, LCA-CIRC, heart views
| Question | Answer |
|---|---|
| What comes off of the Left Main Artery? | LAD-Diagonals, Septals. Circumflex-Obtuse Marginals, PDA IF left dominant |
| What comes off of the Right Coronary Artery? | SA Nodal Artery (also AVN if seen), Acute Marginals, Posterior Lateral Branch, PDA (if RIGHT dominant) |
| What shape is the RCA? | "C" artery |
| What do collateral vessels indicate? | 100% blockage of vessel |
| Name the arteries that develop to shunt blood to a point below a total occlusion: | Contra-laterals and Ipsi-laterals |
| What is Nature's Own Bypass Surgery | Collateral vessels |
| Where do collaterals supply blood to? | The blocked side |
| Name the three types of occlusions? | Partial, Sub-totaled, Complete |
| What do you look for when viewing a coronary angiogram? | *Entire vessel should fill with contrast in one smooth injection *Lesions *collateral flow *competitive flow (if grafts present) *Myocardial "Bridging"- artery pinches down |
| Name vessel projections | AP (straight down), Cranial (head), Caudal (feet), Right Anterior Oblique (RAO), Left Anterior Oblique (LAO), combinations of preceding, Orthagonals |
| Two projections of the same anatomy seen at different angles | Orthogonal views |
| If spine is on the right, it's what view? | LAO |
| If spine is on the left, what view is it? | RAO |
| What shadows should you look for to find the spine? | Rib shadows and catheter within the aorta |
| What direction do the ribs turn into? | Ribs head towards the spine |
| What view to the the circumflex/OMB and grafts | Primarily caudal views |
| The primary cranial views show what? | LAD/DIagonals and grafts |
| In RAO apex of heart points to where? | Right of screen |
| In LAO, the RCA resembles what? | A "C" shape |
| In LAO, the LAD lies where? | To the left |
| Which artery USUALLY lies closest to the spine? | Circumflex |
| In projections of the left coronary system, look for what part of the heart to identify the LAD? | Apex |
| In the left coronary system, look for the apex of the heart to identify the what? | Left Anterior Descending artery |
| What coronary system do you look to for septal perforators to identify the LAD? | Left coronary system |
| What do you look for in the left coronary system? | Septal perforators to identify the LAD |
| What is the name of the system of rating quality/quantity of blood flow through vessels during angiography? | TIMI Scale |
| No flow, completely occluded vessel | TIMI 0 |
| TIMI 0 | No flow, completely occluded vessel |
| TIMI 1 | Very limited flow, distal vessel not adequately seen |
| Very limited flow, distal vessel not adequately seen | TIMI 1 |
| TIMI 2 | Moderate flow, entire lumen seen but still overall slow flow |
| Moderate flow, entire lumen seen but still overall slow flow | TIMI 2 |
| TIMI 3 | Normal flow, all anatomy seen |
| Normal flow, all anatomy seen | TIMI 3 |
| RCA and associated branches are seen in what leads? | II, III, aVF |
| Inferior myocardium is monitored in what leads? | II, III, aVF |
| LAD and associated branches seen in which leads? | All V-leads, I AND aVL LEADS |
| All V-leads and I and aVL see what | LAD and associated branches, anterior and lateral myocardium |
| Circumflex and associated branches seen in which lead? | V1-V4 |
| Posterior myocardium seen where? | Circumflex and associated branches in the posterior myocardium. |
Created by:
CVTMom
Popular Nursing sets