The group of dysrhythmias that is produced when the SA node fails to generate an impulse and the atrial tissues and/or areas in the internodal pathway initiate an impulse are known as:
A. accessory pathways.
B. atrial arrhythmias.
C. atrial dysrhythmias.
D. multifocal rhythms.
Answer: C
You might also like to view...
What is the difference between a physical and a technical safeguard with respect to computers?
A) A physical safeguard would primarily involving securing a computer's hardware from threat, whereas a technical safeguard would involve securing the computer's software from threat. B) A physical safeguard is not concerned with the data stored on computers, whereas a technical safeguard would primarily be concerned with securing data stored on computers. C) A physical safeguard if properly implemented is all the security that computers need, but a technical safeguard might be necessary as an additional measure in high-risk environments. D) A physical safeguard is concerned with the security features of buildings and not computers, but a technical safeguard would directly involve the security of equipment such as computers.
Mental illness, including drug abuse, affects ________ of the U.S. population
A) less than 10% B) greater than 20% C) greater than 30% D) less than 20%
An obese patient had upper abdominal surgery 2 days earlier. He has a weak nonproductive cough and a pulse oximeter (SpO2) reading of 84% on room air. Which therapist-driven protocol(s) should be implemented?
1. Bronchopulmonary hygiene therapy 2. Lung expansion 3. Oxygen therapy 4. Aerosolized medication therapy a. 1 b. 3, 4 c. 2, 3 d. 1, 3, 4
A surgical mask is generally worn to provide protection from the spread of infectious large-particle droplets. Large-particle droplets that are transmitted by infected patients, who are coughing or sneezing in close contact, generally travel only short distances (up to ____ feet).
A. 1.5 B. 3 C. 6 D. 10