Diagnosis(6)

251. If a fracture of jaw bone is communicated to external environment, it is called :

 Comminuted fracture

 Compound fracture

 Simple fracture

 Transverse fracture

252. Le fort 3 fracture is also called :

 Horizontal fracture

 Pyramidal fracture

 Transverse fracture

 Green stick fracture

253. Inflammation of most or all para nasal sinuses simultaneously is described as :

 pan sinusitis

 Sinusitis

 Para nasal sinusitis

 Sinus thrombosis

254. Maxillary sinus infection of odontogenic origin is most commonly caused by :

 Aerobic bacteria

 Anaerobic bacteria

 Fungal

 Viral

255. Squestrum is a :

 Necrotized bone

 Newly formed bone

 Vital bone

 Reactive bone formation

256. The most common cause of cellulitis in face is :

 Dental carie

 Pericoronitis

 Trauma

 Antral infection

257. A diffuse inflammation of soft tissue that is not circumscribed is :

 Abscess

 Granuloma

 Swelling

 Cellulutis

258. A focal gross thickening of the periosteum with peripheral bone formation is :

 Chronic osteomyelitis

 Condencing osteitis

 Garre`s osteomyelitis

 Periostitis

259. The most common orgaeism associated with cellulitis is :

 Streptococci

 Staphylococci

 Actinomyces

 Lactobacillus

260. In a patient with bilateral dislocated fractures of the neck of the mandibular condyles one can expect the following clinical signs :

 Anterior open bite

 Inability to protrude the mandible

 Inability to bring posterior molars into contact

 Anterior open bite and Inability to protrude the mandible

261. Of the followings, which facial bone is most frequently fractured?:

 Mandible

 Maxilla

 Nasal

 Zygomatic

262. Which of the followings is a complication often open fracture?

 Malunion

 Nonunion

 Infection

 Crepitation

263. The following are the signs and symptoms of the airway irritation and obstruction except

264. The following are the signs and symptoms of the airway irritation and obstruction except

The following are the airway equipment for medical emergencies except

 Cotton role and gauze

 Oxygen tank

 Artificial airways and Face masks

 Suction Machine and Suction Tubes

 Laryngoscope set and Magill forceps

266. The right position is the one that is most comfortable for the patient of emergencies, which position is correct for cardiac arrest patient?

 The patient needs to be flat on his or her back

 Patients probably will want to sit up, which helps their ability to breathe

 Place the patient horizontally with the feet slightly elevated

 With the feet elevated slightly, the patient can receive a larger flow of blood to the head and thus stimulate the brain

267. The following are the critical airway management in unconscious patient except

 The head is tilted back, and the chin is lifted

 One hand is placed on the forehead, with two fingers of the other hand on the Mn to rotate the head back

 The tongue is attached to the Mn so that when you pull the mandible forward, the tongue also moves forward

 Opens the airway so the patient can breathe, or so you can breathe for the patient

 Administration of fluid and adrenaline injection

268. The following are management of circulation for unconscious patient except

 Maintain the head tilt and check for the carotid pulse

 The carotid pulse is missed 40% of the time by medical personnel and paramedics

 The pulse should be checked for 10 seconds

 If a pulse is not felt, start compressions immediately

 Administration of oxygen and fluid

Which of the following is wrong about the management of angina pectoris:

 Written consent by the patient’s cardiologist is desirable

 Appropriate premedication, usually 5–10 mg diazepam or 1,5–3 mg bromazepam orally, 1h before the surgical procedure may be helpful

 Dental surgery in hospital, when the patient refers many episodes of angina pectoris

 Large amounts of vasoconstrictors in LA with particular importance of aspiration

 Short appointments, as painless as possible

270. Which of the following is the preventive measure recommended for patients with Rheumatic Heart Disease, except…

 Premedication before the surgical procedure can be helpful

 Avoidance of vasoconstrictors (or maximum concentration 1:100,000)

 Small amounts of vasoconstrictors in LA with particular importance of aspiration

 Procedure the patient in the morning time

271. Which of the following is not the treatment medication for HBP (High Blood Pressure)?

272. The following are the risks to patients with HBP (High Blood Pressure) in Exodontia except:

 Stroke

 Myocardial Infarctus

 Post-operative swelling

 Post-operative bleeding

273. Which of the following is not drug that causes hypotension?

274. Which of the following is not the symptom of hypotension?

276. The following are the medicines commonly cause an allergic reaction, except….?

277. The following are the medicines commonly cause an allergic reaction, except….?

278. Which of the following is not the common trigger of Anaphylaxis?

 Foods

 Insect’s sting

 Pollens and other inhaled allergens

 Substances can cause reactions are fish and latex

279. Among the following which is the rescue breathing in adult?

 6 times/min

 18 times/min

 12 times/min

 24 times/min

280. In patient on artificial ventilation the cycle of exhale air ventilation should be repeated of every:

 20 secs

 10 secs

 5 secs

 1 sec

281. To perform tracheoctomy entry should be made at the:

 Cricothyroid ligament

 Thyroid membrane

 Thyroid notch

 Cricoid cartilage

282. The primary hazard for unconscious patient in supine position is:

 Tongue obstruction

 Bronchospasm

 Lanyngospasm

 Aspiration

283. The best blood product administered preoperatively to patients with haemophilia A is:

 Fresh frozen plasma

 Factor IX concentrate

 Whole blood

 Factor VIII concentrate

284. A cardinal symptom of dehydration due to disturbance of fluid and electrolyte balance is:

 Hyperthermia

 Nausea

 Polydipsia

 None

285. Patient with idiopathic thrombocytopenic purpura (ITP) is most likely to have which of following postoperative complication:

 Infection

 Haemorrhage

 Oedema

 Alveolar osteitis

286. Which is the earliest sign of haemorrhagic shock?

 Hypotension

 Vasoconstriction

 Tachycardia

 Dyspnoea

287. Haemorrhagic shocks are the following characterizes, except…

 Hypotension

 Low blood volume

 Increased pulse rate

 Decrease pulse rate

288. Reye’s syndrome is caused by the long-term usage of:

 Paracetamol

 Aspirin

 Ibuprofen

 Nimesulide

289. The following are signs and symptoms of life-threatening asthma, except…

 Cyanosis or respiratory rate < 8 per minute

 Bradycardia (heart rate < 50 per minute)

 Exhaustion, confusion, decreased conscious level

 Abdominal pain and vomiting

290. The following are signs and symptoms of acute severe asthmatic, except….

 Inability to complete sentences in one breath

 Respiratory rate > 25 per minute

 Tachycardia (heart rate > 110 per minute)

 Convulsion and diarrhea

291. The following are signs and symptoms of acute Angina and MI, except….

 Shortness of breath and increased respiratory rate

 Skin becomes pale and clammy

 Nausea and vomiting are common

 Pulse might be weak and blood pressure might fall

 Crushing pain in the right and across the front of chest

292. Which of the following is not true of key signs of cardiac arrest?

293. Which of the following is wrong of the management of Hypoglycaemia with the unconscious patient?

 Assess the patient

 Administer 100% oxygen-flow rate: 10L/mn

 Administer oral glucose (10–20 g), repeated, after10–15 minutes

 Or Administer glucagon, 1 mg, IM

294. Which of the drug is not true for the management of Anxiety patient?

 Midazolam

 Diazepam

 Lorazepam

 Ketamine

295. The patients with congestive heart failure may have all of these conditions, except:

 Extreme dyspnea

 Hyperventilation

 Extreme headache

 Cyanosis

296. The patients with congestive heart failure may have all of these conditions, except:

 Cough

 Hemoptysis

 Difficulty in breathing

 Teary eyes

297. The incorrect preventive measure before the surgical procedure for a patient with congestive heart failure is

 Written consent from the patient’s cardiologist

 Oral premedication

 Long painless appointments

 Small amounts of vasoconstrictors in local anesthesia

298. The preferred position for the patients with congestive heart failure is

 Standing position

 Sitting position

 Sleeping position

 Sleeping position with legs raised a bit upward

299. The incorrect preventive measure before the surgical procedure for a patient with angina pectoris is

 Oral premedication, usually 20-50mg diazepam

 Written consent from the patient’s cardiologist

 Small amounts of vasoconstrictors in local anesthesia

 Dental surgery in hospital

300. Precipitating factors of angina pectoris are all, except

 Fatigue

 Rich meal

 Dizziness

 Extreme stress

351. Stress from microtrauma results from:

 Repeated occlusal overload

 Root canal treated tooth

 Accident and head injury

 All are corrects

352. Any Condition that prevents thorough cleaning of any tooth surface or portion of the sulcus should be consider as a :

 Causative factor

 Contributive factor

 Microtrauma

 Microorganism

353. The use of long-term retainers to maintain post-orthodontic tooth alignment could be dramatically reduced if :

 Occlusal principles were better understood

 Tooth in perfect alignment

 It is a good retainer

 Perfect ligament and good retainer

354. The #1 factor associated with discomfort within masticatory system structures. This includes pain/discomfort in the musculature, the teeth, and the region of the temporomandibular joints (TMJs).

 Occlusal disease

 Temporomandibular disorder (TMD)

 Muscle pain

 Articular pain

355. One noticeable characteristic of Attrition that present on enamel surface is:

 Sharp edge of enamel

 Smooth edge of enamel

 Sharp edge of dentin

 Smooth edge of dentin

356. One noticeable characteristic of Erosion that present on enamel surface is :

 Sharp edge of enamel

 Smooth edge of enamel

 Sharp edge of dentin

 Smooth edge of dentin

357. One noticeable characteristic of Abrasion which cause by tooth brushing is :

 mainly seen on the lingual surface at cervical of the tooth

 mainly seen on the buccal surface at cervical of the tooth

 mainly seen on the occlusal surface of the tooth

 mainly seen on the periodontium of the tooth

358. Occlusal disease is the deformation or disturbances of function of any structure with in the masticatory system that are in disequilibrium with a harmonious interrelationship between:

 TMJs, Masticatory muscle, and periodontium

 TMJs, Masticatory muscle, and alveolar bone

 TMJs, Masticatory muscle, and occluding surface of the teeth

 TMJs, periodontium and alveolar bone

359. Attrition wear lower anterior teeth might cause by :

 Over conturing of prothesis or any restoration on the buccal surface of upper maxillary incisor.

 Over conturing of prothesis or any restoration occlusal surface of upper maxillary incisor.

 Over conturing of prothesis or any restoration on the palatal surface of upper maxillary incisor.

 All are correct

360. Destroyed Dentition is one of the most demanding occlusal problems to treat, delay of treatment might result in :

 wear, fractured maxillary and mandibular teeth,

 severe wear, fractured maxillary and mandibular teeth, and elongated alveolar processes

 severe wear, fractured maxillary, and elongated alveolar processes

 wear, elongated alveolar processes and fractured mandibular teeth