Lecture: Anesthesia
hat type of anesthesia involves injection into a tourniquet-occluded extremity 1. axillary 2. epidural 3. Bier block 4. local
Bier block
What type of anesthesia depresses the central nervous system and results in a loss of consciousness? 1. Spinal 2. intrathecal 3. neuroleptanesthesia 4. General
General
Reversal agent for Narcotics 1. flumazenil (Romazicon) 2. neostigmine (Prostigmin) 3. atropine 4. nalaxone (Narcan)
Nalaxone (Narcan)
Airway can be managed with all of the following except, 1. laryngeal mask airway (LMA) 2. nasal cannula 3. intubation 4. mask
Nasal cannula
General anesthesia is given for what purposes? 1. Facilitate intubation and tissue manipulation 2. Amnesia and analgesia 3. Hypnosis and muscle relaxation 4. Dizziness and pain managment 5. All of the above are correct 6. Only 2 and 3 are correct
Only 2 and 3 are correct
Preoperative medications may be given to: 1. allay anxiety 2. improve paralysis 3. induce unconsciousness 4. improve the hemoglobin rates
allay anxiety
metoclopramide (Reglan) 1. anticholinergic 2. antiemetic 3. narcotic 4. benzodiazapine
antiemetic
Which of the following decreases oral and tracheobronchial secretions and prevents bradycardia? 1. propofol (Diprivan) 2. atropine 3. thiopental (Pentothal) 4. dantrolene (Dantrium)
atropine
Which of the following is NOT TRUE of neuroleptanesthesia? 1. Also called balanced anesthesia because it is a balance of inhalation and injection 2. intravenous induction agent and inhalation anesthetic agents are given. 3. narcotic and muscle relaxant are given 4. blocks a large portion of the abdomen, used for lower pelvic surgeries
blocks a large portion of the abdomen, used for lower pelvic surgeries
Symptoms of MH include all of the following EXCEPT: 1. tachycardia, tachypnea, pyrexia, and cyanosis 2. bradycardia, hypothermia, bradypnea and unstable blood pressure 3. cyanosis, diaphoresis, and jaw rigidity 4. arrhythmia, cyanosis and rapid breathing
bradycardia, hypothermia, bradypnea and unstable blood pressure
Reversal Agent for MH 1. naloxone (Narcan) 2. flumazenil (Romazicon) 3. succinylcholine (Anectine) 4. dantrolene (Dantrium)
dantrolene (Dantrium)
The drug added to anesthetic agents such as lidocaine (Xylocaine) which reduces bleeding and slows the absorption of the drug is: 1. succinylcholine (Anectine) 2. cocaine 3. epinephrine 4. bupivacaine (Marcaine)
epinephrine
Reversal agent for benzodiazepines 1. pyridostigmine (Regonol) 2. glycopyrrolate (Rubinol) 3. Naloxone (Narcan) 4. flumazenil (Romazicon)
flumazenil (Romazicon)
Which are mismatched? 1. body cooling and administration of Dantrium /Malignant hyperthermia 2. ketamine (Ketalar)/may cause hallucinations and involuntary movements 3. propofol (Diprivan)/ injection irritation 4. midazolam (Versed)/pseudocholinesterase deficiency
midazolam (Versed)/pseudocholinesterase deficiency
Which of the following lacks potency so it is used in adjunct with volatile liguids? 1. nitrous oxide 2. ketamine (Ketalar) 3. midazolam (Versed) 4. sufentanil (Sufenta)
nitrous oxide
When the patient is undergoing local anesthesia, which of the following should cause concern for the operating room staff? 1. nausea and dyspepsia 2. drowsiness and sedation 3. restlessness, visual and auditory disturbances 4. none of the above
restlessness, visual and auditory disturbances
A type of regional anesthesia used to block pain to a large area of the body is referred to as: 1. general 2. spinal 3. local 4. topical
spinal
Strongest Narcotic 1. morphine 2. alfentanil (Alfenta) 3. sufentanil (Sufenta) 4. fentanyl (Sublimaze)
sufentanil (Sufenta)
Conduction anesthesia 1. topical, local and regional 2. conduction and general 3. intubation and connection 4. systemic and local
topical, local and regional
The volatile liguids, like desflurane (Suprane), are given through which method? 1. intravenous injection 2. absorbed topically 3. vaporized and inhaled 4. with a anxillary block
vaporized or inhaled