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CST Exam Welty
| Question | Answer |
|---|---|
| Covering the sterile table for later use is a safe practice | False |
| Staphlylococcus Aureus would most likely be transmitted by | Nose and mouth |
| What type of anesthesia is a combination of inhalation and intravenous drugs | Balanced |
| Diastolic blood pressure refers to | The relaxation phase between heartbeats |
| What is the recommended maximum time limit for tourniquet to remain inflated on an adult upper extremity | 60 minutes |
| What is the term for the process of removing blood from an extremity prior to inflating the pneumatic tourniquet | Exsanguination |
| The system used to accommodate insertion of a laparoscope and endoscopic instruments is called | Trocar cannula |
| During minimally invasive surgery, what is used to achieve pneumoperitonium | Carbon dioxide |
| Fiber optic light cords can be over flexed and coiled | False |
| The use of the back of the sterile drape or a surgical sponge are acceptable for white balancing | False |
| Which organism causes gas gangrene | Clostridium perfingens |
| A non-proprietary name for a drug, usually selected by the original developer of the drug, is | Generic |
| With the electrical surgical unit, the grounding pad is the | Inactive electrode |
| The cricoid cartilage is a | Ring of cartilage forming the inferior walls of the larynx |
| What type of specimen requires immediate analysis | Frozen section |
| Vaccination is an example of | Artificial active immunity |
| The part of the body that has the most abundant and various microbes is the | Mouth and throat |
| Microbes that prefer to live without oxygen are called | Anaerobes |
| What form of electricity is used in laparoscopic surgery | Light source |
| What type anesthesia is commonly used for obstetric procedures | Epidural |
| Which of the organelles of the cell is responsible for the production of energy as ATP | Mitochondria |
| What is the symbol for sodium chloride | NaCl |
| The ability of the body to maintain internal environment is called | Homeostasis |
| Which inhalation agent is used for short procedures requiring no muscle relaxation | Nitrous oxide |
| A risk for laparoscopic cases is | CO2 can be forced into blood causing decreased respirations |
| The agent known to trigger Malignant Hyperthermia | Succinylcholine |
| What is given when a patient is experiencing rigid muscles, first signs of MH | Dantrolene |
| Fentanyl citrate is an inhalation agent | False |
| Analgesia is | Loss of pain sensation |
| Antisepsis is the same as sterile technique | False |
| balanced anesthesia is a combination of inhalation and intravenous drugs | True |
| What stage of anesthesia is Emergence | Third |
| What are the four phases of anesthesia | Induction, maintenance, emergence, and recovery |
| what is the function of the trachea | Conduct air to and from the lungs |
| Valium is given to reduce anxiety and fear, what category does it fall under | Sedative |
| What does an antimuscarinic do | Limits salivation |
| A medicine cup hold 1oz, how many millimeters does it hold | 30 ml |
| Propofol is given during what stage of anesthesia | Induction |
| What type of electrical current is used with an electrical surgical unit | Alternating current |
| All patients have physiological needs | True |
| What is the recommended maximum time limit for tourniquet to remain inflated on an adult lower extremity | 1 hour 30 mins |
| When opening a small envelope style wrapper, open the flap first towRs yourself | False |
| When removing the sterile gown and gloves, gloves are removed first | False |
| What type of needle is used for insufflation | Verres needle |
| If a solution soaks through a sterile drape | Cover wet area with impervious sterile drape |
| What factor is used to determine the inflation pressure of a tourniquet | Patient's age |
| Sterile personnel must pass each other | Back to back, front to front |
| Material found in sponges that X-ray can't penetrate is | Radiopaque |
| a mosquito is an example of a vomited | False |
| The term that means hospital-acquired infection | Nosocomial |
| An agent used to prevent clotting | Heparin |
| Complication of inserting a cannula into the abdomen is | Perforation of internal organs |
| An ESU used in the OR completes an electrical circuit by carrying the current from the machine to the patient by | Active electrode |
| What is the sterile component of the ESU | Active electrode |
| The instruments that are used in laparoscopic cases are insulated to | Prevent patient burns |
| The ESU can be used to | incise tissue, coagulate blood vessels, and destroy or remove diseased tissue |
| Involuntary muscle contractions present when muscle relaxant is given refers to | Muscular fasciculation |
| Epinephrine is added to local to aid in | Vasoconstriction |
| When a surgeon performs an intraoperative cholangiogram (IOC) he uses | Renografin |
| Absorbable gelatin hemostatic agent soaked in thrombin or epinephrine is | Gelfoam |
| A drug used to soothe and relieve anxiety | Sedative |
| The name for a drug that neutralizes the action of another drug is | Antagonist |
| Methylene blue is used commonly for | Patency of tubes |
| what precaution should be taken when using a light source | Never lay it on the drape |
| Staphylococcus aureus is gram negative | False |
| What number blade is used to make a stab incision | 11 blade |
| The robotic arms are known as the manipulators | True |
| When microbes enter the blood stream it is known as | Septicemia |
| The bacteria that causes lock jaw | Clostridium tentative |
| Bacteria found in burns that is hard to treat | Pseudomonas aeruginosa |
| Universal precautions state that all bodily fluid and blood is not considered infectious | False |
| HIV can be transmitted through synovial fluid | True |
Created by:
Bwelty
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