NORA Flashcards
(76 cards)
What is NORA?
NORA stands for Non-Operating Room Anesthesia, which is anesthesia provided outside traditional operating rooms.
Locations for NORA include radiology, endoscopy, MRI, and dental clinics.
What are the three steps in the NORA approach?
- The Patient
- The Procedure
- The Environment
What is the significance of thorough preanesthetic evaluation in NORA?
It allows for consideration of reasons for sedation/anesthesia and adjustment of plans for special populations.
What are key challenges in the NORA environment?
- Limited space for anesthesia setup
- Staff unfamiliar with anesthesia protocols
- Adherence to ASA standards
- Equipment checks before starting
What is Office-Based Anesthesia (OBA)?
OBA is performed in an outpatient venue (office/procedure room) not accredited as an ASC or hospital.
What are some advantages of Office-Based Anesthesia?
- Cost containment
- Patient and surgeon convenience
- Reduced nosocomial infection risk
- Improved privacy and continuity of care
What are the potential risks and challenges of Office-Based Anesthesia?
- Increased risk of injury due to remote location
- Policy, legal, and financial considerations
- Variable governmental oversight by state
Who is the ideal patient for Office-Based Anesthesia?
The ideal OBA patient is classified as ASA I or II.
What is the primary reason for delayed discharge from Office-Based Anesthesia?
Post Operative Nausea and Vomiting.
What does MAC stand for?
Monitored Anesthesia Care.
What is the difference between sedation and Monitored Anesthesia Care (MAC)?
Sedation is typically provided by non-anesthesia providers, while MAC is provided by anesthesia professionals and allows for deeper sedation.
What are the components of a Monitored Anesthesia Care (MAC)?
- Preprocedure: Examination & evaluation
- Intraprocedure: Continuous presence of anesthesia provider
- Postprocedure: Appropriate recovery & management
What are the ASA requirements for Monitored Anesthesia Care (MAC)?
- Continuous physical or proximate presence of an anesthesia provider
- Adherence to anesthesia-related institutional policies
- Documentation and informed consent
What are the goals of Monitored Anesthesia Care (MAC)?
- Provide patient comfort & anxiolysis
- Maintain cardiorespiratory stability
- Improve operating conditions
- Prevent recall of unpleasant events
What is TIVA?
Total IV Anesthesia, which is maintained solely with IV medications.
What are some key differences between TIVA and inhalational anesthesia?
- TIVA uses IV agents; inhalational uses volatile agents
- TIVA requires IV infusion pumps; inhalational uses vaporizers
- TIVA has less environmental pollution
What are some advantages of TIVA?
- Less environmental pollution
- Smoother emergence
- No risk of malignant hyperthermia from volatile agents
What are some potential disadvantages of TIVA?
- Risk of awareness if under-dosed
- Requires precise pump management
What is the ASA Physical Status Classification?
A system to classify patients based on their physical status prior to anesthesia.
What is Standard 1 of the AANA Standards for Nurse Anesthesia Practice?
Respect the patient’s autonomy, dignity, and privacy, and support the patient’s needs and safety.
What does Standard 2 of the AANA Standards entail?
Perform and document a preanesthesia evaluation of the patient’s general health and anesthesia history.
What is the purpose of obtaining informed consent according to AANA Standards?
To ensure that the patient or legal representative has given informed consent for planned anesthesia care.
What is the importance of documentation in anesthesia practice as per AANA Standards?
To communicate anesthesia care data and activities through accurate and complete documentation in the patient’s healthcare record.
What does Standard 6 of the AANA Standards focus on?
Adherence to manufacturer’s operating instructions and safety precautions for anesthesia equipment.