Signs of malignant hyperthermia - correct answer Tachycardia, CO2 retention, muscle rigidity, increase in body temp, lethal arrythmia
Tx for malignant
... [Show More] hyperthermia - correct answer EMS, O2, dantrolene, cold saline IV, ice packs-groin, axilla,neck
What tyoe of med is methohexital/brevital - correct answer Barbiturate
Side effects of brevital - correct answer Apnea on induction, muscle twitching, hiccups, decrease in BP, increase in HR, laryngospasm, bronchospasm
What type of med is pentothal/Thiopental - correct answer Barbiturate
Side effects of thiopental - correct answer Long recovery time, anesthetic hangover
What type is propofol - correct answer Short acting hypnotic.... Antiemetic properties
Side effects of propofol - correct answer Apnea, bradycardia, hypercarbia, hypotension
What med is ketamine - correct answer Schedule II: dissociative also causes amnesia and analgesia
Side effects of ketamine - correct answer Increase in salvation, BP,HR,ICP
Vivid dreaming
Contraindications of ketamine - correct answer Uncontrolled glaucoma, pregnancy, psych issues, heart disease
Basic requisites of aesthetic - correct answer Nontoxic
Non flammable
Non addictive
Minimal allergenicity
What's balanced anesthesia - correct answer Amnesia
Analgesia
Relaxation/immobility
Loss of consciousness
Levels of sedation - correct answer I- minimal sedation (anxiolytics)
II- conscious sedation
III- deep sedation (analgesia)
General anesthesia
T wave is what change in polarization - correct answer Ventricular repolarization
P wave is what change in polarization - correct answer Atrial depolarization
QRS is what change in polarization - correct answer Ventricular depolarization
What anatomical structure is located at the top of the larynx closes the airway and prevents foreign bodies from entering trachea - correct answer Epiglottis
Bloods pumped to lungs from heart through which vessel - correct answer Pulmonary artery
Alveoi - correct answer Small sac located at end of respiratory tract where oxygen and CO2 are exchanged
Structures maybe involved in upper respiratory infection - correct answer Nose
Sinuses
Pharynx
Epiglottis - correct answer Soft tissue valve that covers the larynx and allows food to enter esophagus
Common carotid - correct answer Artery located in neck that's palated for pukse
What part of eye loses reflex on induction of anasthesia - correct answer Eyelid
Patient with hist of transient ischemic attacks had temporary lessening of - correct answer Decrease of blood supply to brain
Ischemic heart disease results of - correct answer Decrease blood flow in coronary arteries
Medical history is NOT used for - correct answer
Med history is not used to document - correct answer Socioeconomic status of patient
Congestive heart failure results in - correct answer Shortness of breath
Pitting dependent
Edema
Ascites
Ascites - correct answer Accumulation of fluid in abdominal cavity
Patients with diabetes are at risk for oral sx why - correct answer Subject to post op infections
Pt that's had a MI should wait how long before having elective sx - correct answer 6 months
Diazepam (Valium) used in oral sx for - correct answer Sedating patient
Barbiturates detoxifies in - correct answer Liver
Local containing epinephrine should be used cautiously in patients who have - correct answer Cardiac dysthymia
What's the advantage of using local anesthetic alone - correct answer Pt doesn't have to be NPO and no driver necessary
BP levels will most likely be LOW when - correct answer Using adult arm cuff on a child
Monitor device that gives info on circulation and ventilation - correct answer Pulse oximeter
3 ways to monitor ventilation - correct answer Chest rise
Color
Anesthesia bag
What's cyanosis - correct answer Blue tinge color of mucous membranes, skin, nails veds
What monitors pt ventilation in real time - correct answer Capnograph or capnometer
What's malignant hyperthermia - correct answer Can't regulate body's temp
Heart is an organ made up of specialized type of muscle - correct answer Myocardium
How many chambers in the heart - correct answer 4
Two superior chambers of heart called - correct answer Atria
Two chambers below atria - correct answer Ventricles
Which chamber is larger - correct answer Ventricles
Which chamber is thicker and more powerful - correct answer L ventricle bc pumps blood to the body
R side of heart has what kind of blood - correct answer Deoxygenated red blood
R atrium receives blood from which 3 sources - correct answer Superior vena cava
Inferior vena cava
Coronary sinus
Vessels leading away from heart - correct answer Arteries
Vessels leading to heart - correct answer Veins
What vessel does blood travel through to get to lungs - correct answer Pulmonary artery
Blood picks up what in the lungs - correct answer Oxygen
Where does blood go after entering L atrium - correct answer Through mitral valve into L ventricle
Name of smallest veins - correct answer Venules
Name of smallest arteries - correct answer Capillaries
What's difference between veins and arteries - correct answer Arteries have much thicker walls to ah doe pressure of blood flow in them
Vasoconstriction is - correct answer When artery constricts and gets smaller
Vasodilation - correct answer Arteries relax and increase in size
Pressure of blood when hearts pumping - correct answer Systolic
Pressure blood when hearts at rest - correct answer Diastolic
What's pharynx - correct answer Space bwtn nose and trachea
3 region of pharynx - correct answer Nasopharyngeal
Oropharynx
Laryngopharynx
Laryngoharynx located - correct answer Directly behind larynx (voice box)
Another name for trachea - correct answer Wind pipe
Diaphragm - correct answer Dome shaped muscle separates chest cavity from abdominal cavity
What's oxygen capacity - correct answer How much oxygen is attached to hemoglobin
What's normal adult respiration rate - correct answer 12-16 respiration per min at rest
Where's the islets located - correct answer Pancreas
What do islets of langerhans do - correct answer Secrete insulin and gkucagon
Adrenal glands located - correct answer Top of each kidney
What's largest organ in body - correct answer Liver
What's function of kidneys - correct answer Maintain volume and composition of body fluids
In autonomic nervous system what's alpha - correct answer Vasoconstrictors
In autonomic nervous system what's Beta - correct answer Big organs
Beta 1 - correct answer Heart
Beta 2 - correct answer Lungs
Bundle of his - correct answer Small band of muscle fibers that propagates atrial contraction rhythm to ventricles
Capnography - correct answer Measures amount of CO2 in expired air
Emergence is - correct answer Waking or returning of consciousness following anesthesia
Hypercarbia - correct answer Increased level of CO2
HyperpyrexiA - correct answer Increased body temp
Hypoxia - correct answer Low levels of O2 in body tissues
Induction - correct answer Initiation of state of unconsciousness during anesthesia
Inferior alveolar artery - correct answer Artery supplies blood to mandible,teeth,lower lip, chin
Inferior vena cava - correct answer Venous trunk from lower abdominal that empties blood into R atrium
Ischemia - correct answer Lack of blood to body part
Syncope is result of - correct answer Decreased cerebral blood flow
Angina pectoris most likely caused by - correct answer Heart disease
Cricothyroidotomy is emergency procedure used to establish an airway when - correct answer Upper airway obstruction that prevents ventilation
Most important for IV began during MI - correct answer Medications can be administered
Which arrhythmia is most dangerous - correct answer Ventricular fibrillation
Drug for management of grand mal seizures - correct answer Diazepam valium
Analgesia - correct answer Pain killers - insensitivity to pain
Anxiolytics - correct answer Reduce anxiety
Apnea - correct answer Absence of breathing
Drugs that counteracts nausea - correct answer Antiemetic
Vessel that carries blood away from heart to body - correct answer Artery
A systole - correct answer Cardiac arrest where no rhythm display and no contraction
Mitral valve does what - correct answer Opens to let blood pass into L ventricle
Heart murmur - correct answer Back flow or turbulence
( heart valve properly doesn't close due to damage)
MVP (mitral valve prolapse) - correct answer Leaflets swing backwards during closure that allows backflow [Show Less]