Surgery - Group 5 | Medical Hub

81. The best initial treatment of myasthenia gravis is:

A) Prostigmine (neostigmine) B) Prednisone C) Azathioprine D) Thymectomy

82. A 51-year-old male with atrial fibrillation, BP 80/60, ventricular rate 160, acute distress. First step?

A) Cardiovert the patient with a direct current (DC) B) Adenosine C) Amiodarone D) Digoxin

83. Ptosis is a sign of:

A) Horner syndrome B) Oculomotor palsy C) Myasthenia gravis D) All of the above

84. In a patient with CHF the best drug to start with is:

A) Frusemide B) ACE inhibitor C) Beta-blocker D) Digoxin

85. Which finding increases likelihood of pulmonary embolism?

A) All of the answers B) Unilateral leg swelling C) Tachycardia D) Hypoxia