An older patient who had previously recovered from a heart attack was experiencing slight chest discomfort, dizziness, palpitations and shortness of breath. He was taken to the emergency room via ambulance where an electrocardiogram (ECG) showed increased heart rate (> 100 beats / min) and a long QRS (> 0.12 s). He was diagnosed with wide complex tachycardia with a ventricular origin and properly treated. Which part of his ECG corresponds to atrial repolarization?
select one:
a. The QRS duration.
b. None of the options .
c. The T wave.
d. The PR interval.
e. The P wave.
Answers: 2
Medicine, 09.07.2019 19:10, hannahelisabeth19
Sam and joan have been married for 25 years and have three children: max, who is 23; janet, who is 19; and sarah, who is 15. janet has just been diagnosed with a mental illness. describe the objective and subjective burdens each family member may experience. describe the meaning this diagnosis may have to janet’s parents, younger sibling, and older sibling.
Answers: 1
Medicine, 09.07.2019 19:10, LarryJoeseph
Describe the effects and potential risks associated with pica. include lead poisoning in the discussion.
Answers: 2
Medicine, 09.07.2019 19:20, luislopez05
Anurse is administering medications to a client and mistakenly gives hydroxyzine instead of hydralazine. the nurse should monitor the client for which of the following adverse effects? a. edema b. diplopia c. fever d. sedation
Answers: 3
An older patient who had previously recovered from a heart attack was experiencing slight chest disc...
English, 25.05.2021 21:40
Mathematics, 25.05.2021 21:40
History, 25.05.2021 21:40
Mathematics, 25.05.2021 21:40
Mathematics, 25.05.2021 21:40
Mathematics, 25.05.2021 21:40