Clinical picture of fracture of the middle cranial fossa includes all the following EXCEPT
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0%
Battle's sign
0%
CSF otorrhea
0%
Bleeding per ear
100%
Racoon sign
The clinical picture of increased intracranial tension includes all of the following EXCEPT
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0%
Headache
0%
Vomiting
80%
Nausea
20%
6th nerve palsy
Spina bifida includes all of the following EXCEPT
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0%
Meningocele
0%
Meningomyelocele
25%
Tethered cord
75%
Oxycephaly
Which is not true of cardiopulmonary resuscitation (CPR)?
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50%
Closed chest massage is as effective as open chest massage
0%
The success rate for out-of-hospital resuscitation may be as high as 30% to 60%
25%
The most common cause of sudden death is ischemic heart disease
25%
Standard chest massage generally provides less than 15% of normal coronary and cerebral blood flow.
Which maneuver generally is not performed early before chest compression in basic life support outside the hospital?
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0%
Call for help
0%
Obtain airway
100%
Electrical cardioversion
0%
Ventilation
Tetralogy of Fallot consists of all of the following features except:
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60%
ASD
0%
VSD
40%
Dextroposition of the aorta
0%
Pulmonary stenosis and Right ventricular hypertrophy
In adults, the most common cause of acquired complete heart block is:
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100%
Ischemic heart disease
0%
Sclero-degenerative disease
0%
Traumatic injury.
0%
Cardiomegaly
The most useful incision in the operating room for patients with penetrating cardiac injury is:
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0%
Right anterior thoracotomy
0%
Bilateral anterior thoracotomy
100%
Median sternotomy
0%
Subxyphoid
All of the following are commonly associated with hypogonadotrophic hypogonadism EXCEPT:
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0%
Has a genetic background with genotype 47, XXY
0%
Decreased frequency of erections
0%
Require a long-term treatment up to 1 year
0%
Low FSH, LH, and Testosterone is essential laboratory finding
0%
Scrotal US shows bilateral small testes
A 25-year-old man with infertility has azoospermia, Testicular size is normal, vasa deferentia not palpable, and hormones are normal. The most likely diagnosis is:
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0%
Retrograde ejaculation
0%
Ejaculatory duct obstruction
0%
Obstructive azoospermia
0%
Klinefelter syndrome
0%
Varicocele
Which of the following causes of erectile dysfunction responds better to intracavernosal injection therapy?
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0%
hypertension
0%
Atherosclerosis
0%
Neurogenic etiology
0%
Hepatic failure
100%
smoking
Regarding testicular torsion, the appropriate time for surgical Intervention is:
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0%
From 12-24 hours
0%
Within 1 week
0%
Within 1 hour (once detected)
0%
From 48-72 hours
0%
From 24-48 hours
Which of the following statements is INCORRECT regarding testicular cancer?
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0%
LDH, AFP, and B-hCG may be elevated
0%
Trans-scrotal biopsy is done to confirm diagnosis
0%
Seminoma and teratoma are common
0%
Metastasize to para-aortic lymph nodes
0%
Inguinal orchidectomy is the treatment of choice
Inhalation anesthesia induces:
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0%
Airway dilatation.
0%
Airway constriction
100%
Decrease sputum production.
0%
None of the above.
Preload is defined as:
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0%
End diastolic pressure.
67%
End systolic pressure
0%
End diastolic volume.
33%
End systolic volume
Local anaesthetics exert their effect on:
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25%
Potassium channel.
25%
Sodium channel.
50%
Calcium channel.
0%
Magnesium channel.
a 70 kg, 60-year-old man who is 2 days following an emer omy for adhesion-related small bowel obstruction (adhesiolysis). He is currently b with Hartmann's solution (Ringer's lactate). Which one of the following type of fluid therapy is appropriate?
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33%
It contains more sodium than normal 0.9% saline solution
0%
It does not contain bicarbonate
0%
Three Liters contains sufficient K+ ions for this patient
33%
It has a composition that is closer to plasma than dextrose saline
33%
None of the above
Surgeons should receive immunization to protect against infection with
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6%
Meningitis.
0%
Hepatitis A.
61%
Hepatitis B.
28%
Hepatitis C.
6%
HIV