Concept: Perfusion – CJMM (Nursing)
Über den Vortrag
Der Vortrag „Concept: Perfusion – CJMM (Nursing)“ von Rhonda Lawes, PhD, RN ist Bestandteil des Kurses „Concepts (Nursing)“.
Quiz zum Vortrag
Which combined cues best indicate decompensated heart failure with pulmonary edema?
- Orthopnea with low SpO₂
- Peripheral edema with elevated SpO₂
- Exertional fatigue with normal respiratory rate
- Hypertension with regular heart rhythm
- Bradycardia with warm, dry skin
Tachycardia in heart failure most directly represents which process?
- Sympathetic compensation
- Primary pump failure
- Pulmonary edema formation
- Systemic venous congestion
- Acute myocardial infarction
For a patient with pulmonary edema, which nursing action is the highest initial priority?
- Elevate head of bed
- Obtain daily weight
- Restrict sodium intake
- Schedule cardiology follow-up
- Apply compression stockings
Which findings indicate improved perfusion after interventions? Select all that apply.
- Respiratory rate 12–20/min
- SpO₂ rising above 94%
- Urine output ≥0.5 mL/kg/hr
- SpO₂ stabilizing at 88%
- Urine output holding at 0.2 mL/kg/hr
Dozent des Vortrages Concept: Perfusion – CJMM (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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