The QRS Complex of an ECG Is Produced by the

question 26

Multiple Choice

The QRS complex of an ECG is produced by the

• A)repolarization of the atria.
• B)depolarization of the atria.
• C)repolarization of the ventricles.
• D)depolarization of the ventricles.

---

Definitions:

Quality and Safety Education for Nurses (QSEN)

QSEN focuses on preparing nurses with the knowledge, skills, and attitudes necessary to continuously improve the quality and safety of the healthcare systems in which they work.

Treatment of Mental Illness

A range of medical, psychological, and supportive approaches aimed at alleviating the symptoms and improving the quality of life of individuals with mental health conditions.

Advanced Practice

Refers to a level of nursing practice that incorporates extended responsibilities, higher levels of clinical judgment, and capabilities beyond the typical scope of registered nurses, often requiring advanced education and specialized certification.

Psychotherapy

A form of treatment for mental health issues involving talking with a mental health professional, focusing on gaining insight into and resolving psychological problems.