Gas Exchange: Management (Nursing)
Über den Vortrag
Der Vortrag „Gas Exchange: Management (Nursing)“ von Rhonda Lawes, PhD, RN ist Bestandteil des Kurses „Concepts (Nursing)“.
Quiz zum Vortrag
Which interventions are primary prevention strategies for impaired gas exchange? (Select all that apply.)
- Hand hygiene
- Smoking cessation counseling
- Respiratory immunizations
- Early postoperative mobilization
- Titrating supplemental oxygen
- Bronchodilator administration
Which medication class directly relaxes airway smooth muscle?
- Bronchodilators
- Mucolytics
- Antihistamines
- Cough suppressants
- Antimicrobials
What does FiO₂ measure?
- Proportion of oxygen in inhaled air
- Oxygen flow rate in liters per minute
- Volume of oxygen delivered per breath
- Pressure generated by the delivery device
- Arterial oxygen saturation
Which positioning principles optimize ventilation and perfusion? (Select all that apply.)
- Raise the head of bed to Fowler's position
- Place the unaffected lung dependently
- Encourage upright sitting
- Use supine positioning
- Use Trendelenburg position
- Elevate the foot of the bed
Which intervention targets the transport mechanism of gas exchange?
- Treating anemia
- Administering bronchodilators
- High Fowler's position
- Chest physiotherapy
- CPAP support
Dozent des Vortrages Gas Exchange: Management (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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