外科护理学重点（Key points of surgical nursing）.doc

外科护理学重点（Key points of surgical nursing） 1, respiratory alkalosis caused by excessive excretion of C02 in the body A. hypoxemia B. hyperoxia C. hypercapnia D. hypercapnia E. hypoxemia and hypercapnia Standard answer: C 2, skull base fracture combined with cerebrospinal fluid leakage, taboo blocking the nasal cavity and ear canal, the purpose is to prevent A. increased intracranial pressure B. forms brain hernia C. intracranial hematoma D. intracranial infection E. intracranial pressure decrease Standard answer: D 3, the most common cause of acute renal failure trauma is A. severe scalp laceration B. severe crush injury C. traumatic asphyxia D. joint sprain Severe scalp avulsion of E. Standard answer: B 4. Early signs of disseminated intravascular coagulation in patients are A. blood is not easily withdrawn B. nose bleeds easily C. skin bleeding spots D. stool E. hemoptysis Standard answer: a 5, local anesthesia with Procaine can prevent the toxic reaction of local anesthetics: A. disposable dose B. avoids the direct injection of drugs into the blood vessel C. should increase the dosage of the frail patient D. anesthetics are injected at the site of abundant blood flow E. procaine adds large amounts of epinephrine Standard answer: B - 6. The basis for judging the complete awake of patients under general anesthesia is A. groan B. active eye opening C. muscle tone recovery D. answer the question correctly E. corneal reflex recovery Standard answer: D 7, recovery drugs should be preferred A. oral B. intramuscular injection C. subcutaneous injection D. intravenous injection E. intratracheal injection Standard answer: D 8 、 the simplest and effective way to build artificial respiration after respiratory arrest is A. anesthetic B. artificial respirator C. endotracheal intubation breathing D. simple air sac respirator E. mouth to mouth resuscitation Standard answer: e 9 which of the following operations is the primary key to initial recovery? A. heart compression B. mouth to