CSFA Test (Anesthesia) Exam With 100% Correct Answers 2023, Exams of Advanced Education

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CSFA Test (Anesthesia) Exam With 100%

Correct Answers 2023

A patient classified as an ASA-P3 could be expected to need which of the following perioperative nurse interventions? A. Reassurance that his/her systemic disease can be safely managed intraoperatively B. Preoperative teaching with increased emphasis on the importance of early postoperative ambulation to prevent postoperative complications C. Encouragement without imparting false hopes in light of his/her condition D. Support and sensitivity with increased communication to his/her family during the intraoperative period - Correct Answer-B Malignant hyperthermia can be a life-threatening event. Which of the following represents a true statement about malignant hyperthermia? A. It is a minor complication triggered by anesthetic agents. B. It is a multifactorial disease and genetically transmitted as an autosomal dominant trait. C. It is a hypometabolic condition of skeletal muscles — altered calcium function at the cellular level. D. It occurs primarily in neonates with underdeveloped temperature-regulating systems.

• Correct Answer-B During intubation, cricoid pressure is sometimes given with the thumb and index finger of one hand. This procedure: A. Occludes the trachea, which lies anterior to the esophagus. B. Occludes the esophagus, which lies anterior to the trachea. C. Should be continued until the endotracheal tube placement has been confirmed and the cuff has been inflated. D. Must be done only by a qualified anesthesia provider. - Correct Answer-C Which of the following is an anesthetic-related factor that contributes to patient hypothermia? A. Exacerbation of shivering related to skeletal muscle agents B. Exacerbation of shivering related to CNS agents C. Vasoconstriction from inhalation agents that enhances heat transfer from the periphery to the core D. Vasodilation from inhalation agents that enhances heat transfer from the core to the periphery - Correct Answer-D Which of the following is the correct gas hose, color-code pair? A. Oxygen: blue B. Air: yellow

C. Nitrogen: black D. Nitrous oxide: green - Correct Answer-B A normal SpO2 for a young healthy patient on room air is: A. 50% to 70%. B. 80% to 85%. C. 90% to 95%. D. 95% to 100%. - Correct Answer-D Which of the following anesthetic agents was used in the early history of anesthesia and remains in common use today? A. N2O B. Ether C. Ethane D. Halothane - Correct Answer-A A patient who will be sedated to a state that allows him/her to tolerate unpleasant procedures while maintaining adequate cardiorespiratory function: A. Requires preoperative clearance by a cardiologist. B. Requires monitoring by an anesthetic provider. C. Can be safely monitored by the circulating nurse. D. May be monitored by a perioperative nurse who has completed a competency-based program for conscious sedation. - Correct Answer-D Which of the following best describes general anesthesia? A. A reversible unconscious state characterized by amnesia, analgesia, and depression of reflexes B. A reversible semiconscious state characterized by amnesia and analgesia C. A reversible loss of sensation in a specific region or area of the body characterized by blockage of nerve fibers to induce amnesia and analgesia D. A reversible loss of sensation in a specific region or area of the body characterized by blockage of a nerve pathway from the spinal cord to induce amnesia and analgesia - Correct Answer-A A pulse oximeter provides an early warning of hypoxia by: A. Providing a continuous indication of the mixed venous blood oxygen saturation. B. Preventing localized ischemic damage. C. Indicating oxygen saturation through the use of two light-emitting diodes alternately transmitted through blood and tissue to measure light absorption. D. Integrating with the capnograph to provide an estimation of the ratio of oxygen to CO2. - Correct Answer-C Which of the following is the correct gas hose, color-code pair? A. Oxygen: green B. Air: blue C. Nitrogen: black