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Cardiac Questions and Answers (Q&A)

E. Austin
Answered: Jan 17, 2019
The type of test that is used in order to pinpoint if the person is suffering from pericarditis is to do a cardiac CT. This will be effective in checking the thickness of the pericardium. There...Read More

2 Answers

323 views
Ericgunasekera
Answered: Apr 03, 2020
Nasal cannulae or oxygen mask should be moved 1m away from the patient during defibrillation attempts
The use of self adhesive pads may minimise the risk of sparks compared to...Read More

1 Answer

236 views
John Smith
Answered: Apr 03, 2020
200j-see guideline 11.5 of the australian guidelines, and page 45 of the uk guidelines.for rectilinear biphasic waveforms the energy should be greater than 120j, and for truncated exponenetial...Read More

2 Answers

226 views
John Smith
Answered: Apr 03, 2020
Retrosternal diffuse pain for 30 minutes accompanied by diaphoresis

1 Answer

222 views
John Smith
Answered: Apr 03, 2020
54-year-old woman with a prosthetic aortic valve

1 Answer

219 views
John Smith
Answered: Apr 03, 2020
Primarily permeable to Ca2+

Current is carried into the cell primarily by relatively slow Ca++ currents instead of by fast Na+ currents. There are, in fact, no fast Na+ channels and...Read More

1 Answer

213 views
W. Pratt, Marketing Analyst
Answered: May 01, 2019
The correct answer is option D
The right ventricle is the heart chamber most likely to have been opened had the blade penetrated completely.
The heart is an organ located in the...Read More

2 Answers

212 views
John Smith
Answered: Apr 03, 2020
The end-plate potential of the skeletal muscle fiber-the channel opened by ach when it binds to receptors on the end plates of skeletal muscle fibers is equally permeable to potassium and sodium....Read More

1 Answer

209 views
Smensah
Answered: Apr 03, 2020
The stretching of an atrioventricular valve leaflet into the atrium during diastole.

Mitral valve prolapse does not progress, asymptomatic, doesnt normally leads to suddent death. May be...Read More

1 Answer

207 views
John Smith
Answered: Apr 03, 2020
1 shock followed by 2 minutes of cpr (chest compressions/ventilation)-see guideline 11.2 of the australian guidelines and page 44 of the uk guidelines.there are no studies comparing 3 stacked shocks...Read More

1 Answer

207 views
Aubryknight
Answered: Sep 10, 2017

Why would you prescribe an ACE when the JNC8 recommendations is to treat a BPof >140/90 ages 18-59 and150/90 for those 60 and older?

3 Answers

206 views
John Adney
Answered: May 15, 2017
Chest pressure lasting 20 minutes that occurs at rest, that is all.

2 Answers

206 views
John Adney
Answered: Jul 08, 2017

Visual changes are more likely to occur with glycosides, such as a blue green vision. Halo or flickering lights does not pertain to them.

2 Answers

206 views
John Smith
Answered: Apr 03, 2020
Avoid physical exercise-aortic regurgitation back up of blood from the left ventricle. has no period of rest. result of lesions affecting the integrity of the valves. affects the closing of the...Read More

1 Answer

205 views
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