Concept: Substance Misuse and Addiction – Definition, Scope, and Physiological Process (Nursing)
Über den Vortrag
Der Vortrag „Concept: Substance Misuse and Addiction – Definition, Scope, and Physiological Process (Nursing)“ von Rhonda Lawes, PhD, RN ist Bestandteil des Kurses „Concept: Substance Misuse and Addiction“.
Quiz zum Vortrag
What distinguishes a substance-induced disorder from a substance use disorder?
- Direct, usually reversible effect of a substance
- A pattern of continued use over time
- Compulsive dependence on a behavior
- Presence of tolerance
- Chronic neurological damage from use
Which brain structures are primary reward centers involved in addiction? (Select all that apply.)
- Caudate nucleus
- Nucleus accumbens
- Ventral tegmental area
- Prefrontal cortex
- Amygdala
- Hippocampus
When the brain's reward system is repeatedly exposed to the same stimulus, what adaptation occurs?
- More stimulus is needed for the same reward
- Dopamine shifts to inhibitory signaling
- New receptor types replace original ones
- Reward centers migrate to the cortex
- Serotonin replaces dopamine as mediator
Why is person-first language the current clinical standard when discussing addiction?
- Reduced patient belief that treatment will work
- Legal requirement from federal health departments
- Simplified electronic health record documentation
- Distinction of nursing from other clinical roles
- Shorter clinical communication time
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Dozent des Vortrages Concept: Substance Misuse and Addiction – Definition, Scope, and Physiological Process (Nursing)
Rhonda Lawes, PhD, RN
Dr. Rhonda Lawes is a distinguished nursing education leader who serves as Chief Nursing Officer at Lecturio. With her PhD in Educational Psychology from Oklahoma State University (2023) focused on academic resilience, self-efficacy, and academic mindset, Dr. Lawes brings a unique blend of clinical expertise and educational psychology to nursing education.
Throughout her 35+ year career spanning clinical practice, academic leadership, and educational content development, Dr. Lawes has created over 1,400 educational videos for nursing students worldwide. Her extensive teaching experience includes serving as Assistant Professor at the University of Oklahoma College of Nursing and current role as Adjunct Professor at Oral Roberts University.
A prolific presenter and thought leader, Dr. Lawes regularly delivers keynotes and workshops at national and international nursing conferences, focusing on clinical judgment development, NCLEX preparation, and innovative teaching strategies. Her research and publications in nursing education reflect her commitment to developing resilient, competent healthcare professionals prepared to excel in today's complex healthcare environment.
Dr. Lawes combines academic rigor with an engaging teaching style that inspires both students and faculty, making her a respected voice in nursing education and a valuable leader at Lecturio.
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