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The scenario presented is of a patient in the dental chair who had history of myocardial infarction and history of stent placed in the left anterior descending coronary artery who now presents with acute chest pain, chest tightness, and extreme dizziness. Confirming cardiopulmonary arrest and beginning basic life support are the first steps in the management followed by defibrillation, advanced cardiac life support, post-resuscitation care, and long-term management., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Dentists should be equipped to treat any allergic reaction in a dental office and in this scenario, anaphylaxis is noted after administration of a penicillin derivative given before a dental procedure. Identification of signs and symptoms related to anaphylaxis is vital and appropriate management of the patient is the key. The dental management of the scenario goes into the diagnosis and management of anaphylaxis in a dental office., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Dentists should be trained to treat any allergic reaction in a dental office, and in this scenario, allergic reaction to latex-based product (rubber dam) is illustrated. Identification of signs and symptoms related to latex allergies is vital, and all dentists should be trained in the appropriate management of such a patient. The dental management of the scenario describes details of the diagnosis and management of latex-related allergies in a dental office for both adults and children., (Copyright © 2023 Elsevier Inc. All rights reserved.)

All dentists should be trained in the diagnosis and management of seizures in a dental chair. Although epilepsy is a common etiological factor, there are other medical situations whereby seizures are manifested. Once a seizure is suspected and other causes of altered consciousness or involuntary motor movements are ruled out, proper management should commence immediately. The first step in management is to immediately remove/stop all provocative factors, like bright flashing lights, drill sounds, and such. Benzodiazepines remain as the first-line treatment for patients with continued seizures before activating emergency medical services., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Dentists should be equipped to treat an allergic reaction in a dental office, and in this scenario, the potential allergic reaction is noted after administration of a common local anesthetic lidocaine with epinephrine. The allergic reaction quickly escalates to a full-blown anaphylaxis, and the management of such an episode is detailed in this article., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Although dental treatment in a patient with well-controlled type 2 diabetes mellitus is uncomplicated, hypoglycemia is one of the most dreaded complications among diabetics and remains as one of the leading causes of endocrine medical emergencies. Identification and prompt treatment is important to all dental practitioners. This scenario goes into the diagnosis and management of medication-induced hypoglycemia., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Patients with extreme dental anxiety and dental phobia are candidates for syncope attacks in a dental chair. Early recognition and management of these episodes is important. Vasovagal syncope is often preceded by prodromal signs and symptoms like facial pallor, diaphoresis, fainting, dizziness, nausea, or vomiting. If any element of the patient's airway, breathing, or cardiovascular system is no longer intact, the provider should commence emergency basic life support protocols and notify emergency medical services immediately., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Accidental foreign body aspiration is not uncommon during a dental procedure and remains a real risk for many dental procedures. Although approximately 50% of patients are asymptomatic after aspiration of a foreign body, understanding the appropriate next steps in management of these patients is critical in preventing morbid and even lethal outcomes in some instances. Appropriate knowledge of identification and management of such instances is important for all practicing dentists. This article goes into the diagnosis and management of both uncomplicated foreign body ingestion and complicated foreign body aspirations., (Copyright © 2023 Elsevier Inc. All rights reserved.)