Anaesthesia

ALTERED PHYSIOLOGY . Hematological 2. Cardiovascular 3. Respiratory 4. Gastro-intestinal Mineralocorticoid activity Na+ retention, ↑ body H2O content ↑ TBV 45% and ↑ RCV 30% “Physiologic anemia of pregnancy” Average Hb and Hematocrit of 11.6 g/dl and 35.5% respectively. O2 transport not impaired ↑C.O.,↑PaO2 and of Hb-O2 dissociation curve. Hypercoagulability...

Single Best Answer) Question 1: Early and reliable indication of air embolism during anaesthesia can be obtained by continuous monitoring of ? A) ECG B) Blood pressure C) End Tidal CO2 D) Oxygen saturation Answer: C) End Tidal CO2 Discuss | Post New Explanation | Total Comments: 0 (Single Best Answer) Question 2: A ventilator pressure relief valve stuck in closed position can result in ? A) barotrauma B) hypoventilation C) hypoxia D) hyperventilation Answer: A) barotrauma Discuss | Post New Expl...

Anesthesia is greek word anaisthesis means not sensation Anesthesia is a state of controlled, temporary loss of sensation or awareness that is induced for medical purposes. It may include some or all of analgesia, paralysis, amnesia, and unconsciousness. A person under the effects of anesthetic drugs is referred to as being anesthetized Anesthesia is a treatment using drugs called anesthetics. Anesthesiologists are medical doctors who administer anesthesia and manage pain. Some anesth...

Ambulatory anesthesia is used for surgical procedures where the patient does not need to stay overnight in the hospital. The same anesthetics that are used in the operating room setting are used in the ambulatory setting, including general, regional and local anesthetics. Sedation anesthetics are also given in the ambulatory setting.  Advantages to the Physician: Complete autonomy of surgery schedule  Decreased costs associated with Hospitals  More time efficient than traveling to Hos...

Anesthesia

A drug that brings about a reversible loss of consciousness. These drugs are generally administered by an anesthesiologist in order to induce or maintain general anesthesia to facilitate surgery. General anesthesia was absent until the mid-1800’s William Morton administered ether to a patient having a neck tumor 1846. •Chloroform used as anesthetic in 1853 by Dr. John Snow Endotracheal tube discovered in 1878 •Thiopental first used in 1934 General anesthesia is essential to...

general anesthesia correct answers a state of controlled and reversible unconsciousness characterized by lack of pain sensation, lack of memory, and relatively depressed reflex responses. analgesia correct answers lack of pain sensation amnesia correct answers lack of memory Types of general anesthesia correct answers injectable IM, injectable IV, and gas agents local anesthesia correct answers is really local analgesia and possibly movement (epidural) surgical anesthesia correct ...

Most conservative approach to a difficult intubation is - ANSWER AWAKE TRACHEOSTOMY The most common perioperative neuropathy involves which peripheral nerve? - ANSWER ULNAR What increases the risk of perioperative neuropathy? - ANSWER ELBOW FLEXION, IMPROPER POSITION OF OR EQUIPMENTS, SHOULDER ABDUCTION, HEAD THAT HAS FALLEN OFF THE PILLOW Which is the most common cause of perioperative peroneal neuropathy in pt who is positioned in lithotomy position? - ANSWER COMPRESSION OF THE NERVE ...

Anesthesia