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Transcript of 9-13. 1. What is the first step to be performed once you have determined that you have broken your...
9-13
1. What is the first step to be performed once you have determined that you have broken your instrument tip?◦ A. Isolate the area◦ B. Ask the patient to swallow◦ C. Sit the patient upright to prevent aspiration◦ D. Rinse the area with chlorhexidine
Chapter 22: Broken Instrument Tip
9-13
1. What is the first step to be performed once you have determined that you have broken your instrument tip?◦ A. Isolate the area◦ B. Ask the patient to swallow◦ C. Sit the patient upright to prevent aspiration◦ D. Rinse the area with chlorhexidine
Answers… Ch 22
9-13
2. All of the following are measures to help prevent broken instrument tips except one. Which one is the exception?◦ A. use the ultrasonic scaler on patients with heavy
deposits◦ B. proper instrument maintenance◦ C. instrument retipping◦ D. replacing worn instruments
Chapter 22: Broken Instrument Tip
9-13
2. All of the following are measures to help prevent broken instrument tips except one. Which one is the exception?◦ A. use the ultrasonic scaler on patients with heavy
deposits◦ B. proper instrument maintenance◦ C. instrument retipping◦ D. replacing worn instruments
Answers… Ch 22
9-13
3. What is the procedure if the tip is located but cannot be removed?◦ A. refer to oral surgeon for removal◦ B. anesthetize area and attempt to remove tip
again◦ C. take a radiograph to better locate tip◦ D. no treatment is necessary
Chapter 22: Broken Instrument Tip
9-13
3. What is the procedure if the tip is located but cannot be removed?◦ A. refer to oral surgeon for removal◦ B. anesthetize area and attempt to remove tip
again◦ C. take a radiograph to better locate tip◦ D. no treatment is necessary
Answers… Ch 22
9-13
4. If the tip is not located by visual or radiographic inspection, the clinician should do which of the following?◦ A. assume the tip was expectorated◦ B. treat the situation as an ingested/aspirated
foreign object◦ C. rinse the area carefully and continue treatment◦ D. none of the above
Chapter 22: Broken Instrument Tip
9-13
4. If the tip is not located by visual or radiographic inspection, the clinician should do which of the following?
A. assume the tip was expectorated B. treat the situation as an
ingested/aspirated foreign object C. rinse the area carefully and continue
treatment D. none of the above
Answers… Ch 22
9-13
1. Which of the following drugs mimics the natural effects of the sympathetic autonomic nervous system (SANS)?◦ A. benzodiazepines◦ B. cocaine◦ C. opioid drugs◦ D. barbiturates
Chapter 23: Drug Overdose and Toxicity
9-13
1. Which of the following drugs mimics the natural effects of the sympathetic autonomic nervous system (SANS)?◦ A. benzodiazepines◦ B. cocaine◦ C. opioid drugs◦ D. barbiturates
Answers… Ch 23
9-13
2. Which of the following is a sign of cocaine toxicity?◦ A. bradycardia◦ B. slurred speech◦ C. hypertension◦ D. respiratory depression
Chapter 23: Drug Overdose and Toxicity
9-13
2. Which of the following is a sign of cocaine toxicity?◦ A. bradycardia◦ B. slurred speech◦ C. hypertension◦ D. respiratory depression
Answers… Ch 23
9-13
3. The purpose of activated charcoal in the treatment of drug toxicity is to◦ A. act as an absorbing agent◦ B. induce vomiting◦ C. provide an antidote◦ D. achieve internal cooling
Chapter 23: Drug Overdose and Toxicity
9-13
3. The purpose of activated charcoal in the treatment of drug toxicity is to◦ A. act as an absorbing agent◦ B. induce vomiting◦ C. provide an antidote◦ D. achieve internal cooling
Answers… Ch 23
9-13
4. Which of the following oral effects may be evident in the cocaine user?◦ A. dental caries◦ B. gingival inflammation◦ C. cervical abrasion◦ D. all of the above
Chapter 23: Drug Overdose and Toxicity
9-13
4. Which of the following oral effects may be evident in the cocaine user?◦ A. dental caries◦ B. gingival inflammation◦ C. cervical abrasion◦ D. all of the above
Answers… Ch 23
9-13
5. All of the following are strategies for managing opioid toxicity except one. Which one is the exception?◦ A. wrap in blankets to increase body temperature◦ B. administer oxygen 4-6 L/min◦ C. administer naloxone (Narcan)◦ D. administer diazepam (Valium)
Chapter 23: Drug Overdose and Toxicity
9-13
5. All of the following are strategies for managing opioid toxicity except one. Which one is the exception?◦ A. wrap in blankets to increase body temperature◦ B. administer oxygen 4-6 L/min◦ C. administer naloxone (Narcan)◦ D. administer diazepam (Valium)
Answers… Ch 23
9-13
6. Which of the following is a sign of barbiturate toxicity?◦ A. tachycardia◦ B. unresponsiveness to external stimuli◦ C. diaphoresis◦ D. agitation
Chapter 23: Drug Overdose and Toxicity
9-13
6. Which of the following is a sign of barbiturate toxicity?◦ A. tachycardia◦ B. unresponsiveness to external stimuli◦ C. diaphoresis◦ D. agitation
Answers… Ch 23
9-13
7. Benzodiazepines and barbiturates product their effect within biological tissue by◦ A. stimulating opioid receptors◦ B. preventing the reuptake of dopamine◦ C. enhancing the effect of GABA◦ D. stimulating the SANS
Chapter 23: Drug Overdose and Toxicity
9-13
7. Benzodiazepines and barbiturates product their effect within biological tissue by◦ A. stimulating opioid receptors◦ B. preventing the reuptake of dopamine◦ C. enhancing the effect of GABA◦ D. stimulating the SANS
Answers… Ch 23
9-13
8. Which of the following routes of administration produces the highest blood levels of a drug?◦ A. oral ingestion◦ B. intramuscular injection◦ C. smoking◦ D. intravenous injection
Chapter 23: Drug Overdose and Toxicity