Concept: Thermoregulation (Nursing)
Über den Vortrag
Der Vortrag „Concept: Thermoregulation (Nursing)“ von Rhonda Lawes, PhD, RN ist Bestandteil des Kurses „Concepts (Nursing)“.
Quiz zum Vortrag
According to Dr. Jean Giddens, which of the following best defines the concept of "thermoregulation"?
- Physiological process maintaining core body temperature within a narrow stable range
- Physiological process maintaining blood pressure within a narrow stable range
- Behavioral process maintaining core body temperature within a narrow stable range
- Physiological process maintaining core body temperature across a broad adaptive range
- Physiological process regulating fluid balance within a narrow stable range
How does the hypothalamic set point change during fever?
- It increases.
- It decreases.
- It stays unchanged.
- It fluctuates rapidly.
- It resets to zero.
Which event directly stimulates COX in the hypothalamus during the pyrogen cascade?
- Cytokines reach the hypothalamus.
- Bacteria enter the bloodstream.
- PGE2 binds to blood vessels.
- Shivering begins in muscles.
- Immune cells release histamine.
What is the primary role of PGE2 in thermoregulation?
- Raises the hypothalamic set point
- Triggers sweating in the skin
- Directly kills invading bacteria
- Measures core body temperature
- Causes muscle shivering directly
Why do antipyretics lower fever but not hyperthermia?
- Fever relies on COX and PGE2.
- Hyperthermia requires more medication.
- Fever is caused by skin vasodilation.
- Hyperthermia involves no immune response.
- Fever originates in peripheral muscles.
Dozent des Vortrages Concept: Thermoregulation (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.
Kundenrezensionen
5,0 von 5 Sternen
| 5 Sterne |
|
5 |
| 4 Sterne |
|
0 |
| 3 Sterne |
|
0 |
| 2 Sterne |
|
0 |
| 1 Stern |
|
0 |
