Oral & Maxillofacial Surgery Assistant (OMSA) Recertification Practice Test

These questions are part of the practice quiz. Start practicing

• What does the term 'ischemia' refer to?
• What mechanism does laryngospasm involve?
• What can be a sign of acute exacerbation in heart failure?
• What sensation might a patient experience if they have low carbon dioxide levels due to hyperventilation?
• Which side effects are commonly associated with nitroglycerin?
• Which medication is commonly used to treat bronchospasm?
• What is the primary action of antipodal agents like atropine in the body?
• What immediate action should be taken if a sedated patient vomits during a procedure?
• What is the treatment for a patient experiencing bronchospasm?
• In the case of anaphylactic shock, which of the following is a critical consideration?
• Which two components make up the autonomic nervous system (ANS)?
• What is the upper limit of normal blood pressure?
• What is the role of the Purkinje fibers in cardiac conduction?
• When considering airway management, what is the risk associated with using LMA in patients with gag reflex?
• How do nerves conduct impulses?
• Which of the following conditions involves laryngeal edema as a critical concern?
• What is the first structure in the airflow order of the upper respiratory system?
• What is the primary indication for the use of Coumadin?
• What does necrosis refer to?
• Which patients require more Propofol per pound?
• Which is a window for auscultation of the aortic valve?
• What factor primarily controls respiration?
• True or false: All bradycardia patients with a heart rate less than 50 should receive Atropine 0.5 mg?
• What does the QRS complex represent on an ECG?
• What is the typical oxygen saturation level in a healthy adult?
• What is the definition of endocrinology?
• What are the potential effects of using Acetaminophen (Tylenol)?
• What is the role of CD4 T helper cells in the immune system?
• What is the primary role of insulin in the body?
• When comparing children to adults, children typically have:
• Which symptom could be a neurological complication during a hypertensive crisis?
• What is the primary use of steroids in a clinical setting?
• Which mnemonic is commonly used for diagnosing a stroke?
• What is a typical requirement for pediatric sedation prior to surgery?
• Which medication class is typically involved in treating hypertensive crises?
• Is the Laryngeal Mask Airway (LMA) the most preferred method of airway maintenance?
• What is the first step in the sequence of impulses through the heart?
• What is often caused by a decrease in carbon dioxide levels in the blood?
• What is the recommended oxygen concentration to be administered with other inhaled agents?
• Increased heart rate and blood pressure are primarily caused by stimulation of which system?
• What are some less severe complications of venipuncture?
• Asthma is primarily characterized as a disease of?
• True or False: Prophylaxis is indicated for patients with a history of CABG (Coronary Artery Bypass Grafting).
• If a patient has an irregular irregular pulse, what condition are they most likely experiencing?
• Which of the following describes the metabolic effect of insulin?
• Which condition would most likely require the administration of Coumadin?
• In the context of allergic reactions, what does Decadron refer to?
• What is one of the effects of Nitrous Oxide (N2O) when used in anesthesia?
• For which patient population is monitoring T helper cells particularly important?
• Foreign bodies are most commonly aspirated into which mainstem bronchus?
• What is the primary system responsible for increasing saliva production?
• At what stage of anesthesia can surgery typically be performed?
• What does it mean when a nerve cell is described as polarized?
• For a nervous patient, which anesthetic agent should be targeted to address emotional responses?
• What is the second medication used in the treatment of ventricular fibrillation?
• Elderly patients generally require what compared to younger adults?
• What is the most common cause of airway obstruction?
• What type of drugs are atropine and glycopyrrolate?
• Where is oxygen typically stored in a clinical setting?
• What is a potential danger of administering Narcan?
• What is one symptom of hypotension?
• What is the appropriate treatment for respiratory depression caused by narcotics?
• Left-sided heart failure often leads to which condition?
• Should patients with liver disease receive higher doses of anesthetic?
• If a pediatric patient has a cold, what should the parent be advised to do?
• Foreign bodies are more likely to enter which bronchus due to its anatomical design?
• Do patients in ventricular fibrillation typically present with a pulse?
• Which immunological component primarily helps to regulate and enhance immune responses?
• What action is generally taken in response to an anaphylactic shock?
• What is the most common rhythm observed in cases of cardiac arrest?
• Which organ is primarily responsible for drug elimination in the body?
• During which phase does atrial depolarization occur?
• Which structure is located at the beginning of the trachea?
• Which medication is included in the treatment for asthma?
• Which patient would require antibiotic premedication?
• What is a primary concern when performing surgery on a patient with high blood sugar?
• What are early signs of local anesthetic toxicity overdose?
• What are common symptoms of hyperventilation?
• Which bronchus is known to be straighter and wider?
• What is a characteristic of Ketamine (Ketalar)?
• High blood pressure may increase the risk of which of the following?
• What is a common contraindication for using Propofol?
• The trachea is located in what position relative to the esophagus?
• What is the normal blood glucose level range for adults?
• What are the hairlike projections on the cells within the trachea called?
• What color tanks are used to store Nitrous Oxide (N2O)?
• Which site is preferred for IV access in OMSA procedures?
• Which treatment is commonly used for angina?
• Excessive medications can lead to which condition?
• What are the two primary types of strokes?
• What does the P wave represent on an ECG?
• Which medications are typically used to treat bronchospasm?
• What is the BEST response for a patient with angina who presents with a typical pain?
• What is a known side effect of Brevital (methohexital)?
• Which factor does not affect pulse oximetry readings?
• Which of the following is NOT a symptom of right heart failure?
• Where is a cricothyrotomy performed?
• Which of the following symptoms is indicative of a laryngospasm?
• The main effect of the sympathetic system in relation to heart rate is to:
• What does stridor indicate when observed?
• What is the classification of Brevital in the USA?
• Which artery is at risk when inserting a catheter into the arm?
• Which medications are typically used to treat allergic reactions?
• How should Nitrous Oxide (N2O) be administered to a patient?
• Paroxysmal Nocturnal Dyspnea indicates what condition in heart failure?
• What is the main function of narcotics?
• What type of reaction does anaphylaxis typically cause?
• Why might a patient with liver disease need special consideration when administering medications?
• What is the key factor to maintain while understanding patient care in maxillofacial surgery?
• What is the impact of diabetes on appetite?
• What is a significant risk of performing surgery on a patient who is adrenally suppressed?
• What should be administered intravenously for respiratory depression resulting from opioid use?
• What is the classification of Propofol (Diprivan)?
• True or false: It is possible to defibrillate a patient in asystole?
• Inspiration is characterized as what type of process?
• What reflex is checked by tapping on the patellar tendon?
• What is the first heart sound primarily caused by?
• What type of gas exchange occurs in the alveoli?
• What characterizes anaphylactic shock?
• What are common causes of heart murmurs?
• Which of the following is NOT included in the treatment for asthma?
• Which of the following is a sign of laryngospasm?
• What distinguishes Angina from Myocardial Infarction (MI)?
• What treatment is commonly recommended for phlebitis?
• What is the minimum amount of oxygen required during nitrous oxide sedation?
• The eyelash reflex is a form of which type of reflex?
• What occurs during bronchospasm?
• When a patient presents with narrow complex tachycardia and altered level of consciousness, what is the next step?
• What type of anesthetic is Ketamine classified as?
• True or False: Sinus arrhythmia is the same as asystole.
• Which ECG component indicates the heart is preparing for contraction?
• How do anesthetic agents primarily function?
• Which blood component is primarily responsible for carrying oxygen?
• Which organ processes drugs and changes their chemical structure?
• What symptoms are commonly experienced by a diabetic patient when blood sugar levels are high?
• What is polyuria?
• What does the T wave on an ECG represent?
• Which of the following is NOT a cause of hypotension?
• Which statement accurately describes the effects of Coumadin?
• What is the correct sequence of air passage into the lungs?
• What is the best treatment for ventricular fibrillation (VF)?
• Which statement regarding oxygen administration is true for patients with COPD?
• According to ASA guidelines, how long before adult elective anesthesia should a patient be NPO?
• Is morphine stronger than fentanyl?
• What is one of the main differences between Type 1 and Type 2 diabetes?
• What causes turbulence in heart murmurs?
• What is the first medication administered to a patient in ventricular fibrillation?
• What correctly describes the process of expiration?
• How would you describe the electrical activity during the T wave?
• How long should a patient wait after consuming breast milk before undergoing surgery?
• What symptom is characterized by shortness of breath worse when lying flat?
• What is the primary danger of intra-arterial injection?
• What is the primary stimulus for initiating respiration?
• When a patient is supine, where is the trachea in relation to the esophagus?
• Which symptom can indicate bronchospasm during diagnosis?
• What can heavy breathing indicate in a clinical context?
• What is the primary effect of beta-blockers on the heart?
• What is the primary purpose of monitoring blood pressure in hypertensive crises?
• What is considered the most ideal form of airway management?
• How long should a patient ideally stop smoking before elective surgery?
• Which of the following is considered more dangerous?
• What treatments are typically provided for a patient having a hypertensive crisis?
• What is the normal adult respiratory rate on room air?
• Can a Laryngeal Mask Airway be inserted in a conscious patient with an intact gag reflex?
• What is the correct order of airflow in the lower respiratory system starting from the trachea?
• Which type of medication is primarily used as a bronchodilator for patients with asthma?
• What is a common treatment for severe allergic reactions aside from antihistamines?
• Which part of the respiratory system follows the oropharynx in the airflow order?
• Is it acceptable to use a patient's family members to monitor the patient in recovery while a procedure is ongoing?
• In terms of airway management, what is the primary risk associated with mask ventilation?
• What is the main function of glucagon in the body?
• What is the intrinsic rate of the SA node?
• What is the purpose of monitoring a patient's O2 saturation in recovery?
• What is the purpose of diluting 10cc 1% procaine?
• In a hypertensive crisis, how should a nurse intervene?
• What is the physiological significance of the SA node?
• Which of the following functions is NOT performed by the thyroid gland?
• What is the primary action of benzodiazepines?
• What does intra-arterial injection refer to?
• Which type of blood cells are important to inquire about in a patient with HIV?
• What serious side effect should one be cautious of when administering succinylcholine?
• Which medication is known to reverse the effects of benzodiazepines?
• What is an appropriate nursing intervention for a patient experiencing a hypertensive crisis?
• What is the minimum fasting duration for clear liquids before surgery according to the ASA?
• Which of the following is NOT a symptom of diabetes?
• What are rescue inhalers primarily classified as?
• Which maneuver is NOT typically used for treating supraventricular tachycardia (SVT)?