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Ischemia causes it? 2. What does it result in? - 1. Build up of fatty plaque within the coronary arteries. 2. Acute coronary syndrome. Repolarization of the ventricles shows up at what on an ECG? - T wave Which three essential characteristics should be identified when assessing abnormal rhyth...

What is addressed in General review of systems? - Weight loss, loss of appetite, fatigue and weakness What might fatigue and weakness be indicative of? - thyroid problems, diabetes, liver disease, digestive problems or malignant disease What is addressed in Skin review of systems? - bleeding, br...

What are the four parameters that can be used to assess a pt's airway? - 1. Does the pt have a short mandible? 2. Does the pt have a short, thick, or immobile neck? 3. Is the pt able to open his/her mouth over 35mm? 4. Can you visualize the uvula or any part of the oropharynx when the pt opens...

What type of intubation is preferred with emesis with aspiration? - ETT. LMA or combitube acceptable. What emergency would a cricothyrotomy typically be performed? - Airway obstruction Atropine would be given in which emergency? - Symptomatic bradycardia Adenosine would be given in which emergen...

neurons do what - conduct nerve impulses what is the synapse - junction between two neurons what makes up the central nervous system - brain and spinal cord what three parts make up the brain - cerebrum, cerebellum, medulla oblongata what makes up the peripheral nervous system - sensory nerves a...

1)What is the role of the central nervous system? 2)What are the 3 subdivisions of the central nervous system? - 1) To provide overall control of body function 2) Central Nervous System, Peripheral Nervous System, Autonomic Nervous System NERVOUS SYSTEM: 1) What are the cells of the nervous sys...

The T-wave on a cardiac monitor tracing is evidence of what change in polarization? - Repolarization of the ventricles What anatomical structure located at the top of the larynx closes the airway and prevents foreign bodies from entering the trachea - Epiglottis Which of the following structures...

Flow meters- what are these used to monitor? - determines the ratio of the O2/N2O mixture as well as the rate at which it is delivered. Anesthesia Machines What are the two types of anesthesia? Where are each type of anesthesia used? What are the two machines used with the first type of anesthe...

Define Hypoxia - Deficiency of oxygen in the body's tissues. What is the most common complete or partial obstruction of the airway during anesthesia? - Posterior position of the tongue. Define Laryngospasm - A protective reflex of the vocal cords. What are some signs of bronchospasm? - Labored ...

What parts of the patient's anatomy should be checked in a pre operative evaluation? - Neck,mandible,tongue and body obesity What is mallampati classification? - A visual analysis of oral/oropharyngeal anatomy, which has 4 classes With sign of airway obstruction and abdominal thrusts and direct...

Complete or partial airway obstruction during anesthesia is most often due to - posterior positioning of the tongue in the oropharynx Signs of airway obstruction may include what? - choking, gagging, suprasternal notch retraction, labored breathing and rapid pulse initially followed by decreased ...