A 40-year-old

patient with an open hip fracture suddenly developed a pulmonary embolism. What is the most likely type of embolism in this case?

At autopsy of

a 35-year-old man, a 5 cm focus of carnification enclosed in a thin capsule was

found in the second segment of the right lung. The focus consisted of tough,

dry, friable tissue with a dull surface. Which disease are these morphological

changes typical of?

A patient presents with dryness in the mouth, photophobia, vision

disturbances, hyperemic and dry skin, dilated pupils, and tachycardia.

Poisoning with belladonna alkaloids is diagnosed. Which medication should be

prescribed?

A patient suffering from insomnia caused by an emotional disorder was

prescribed a hypnotic drug with a tranquilizing effect. Which hypnotic was

prescribed?

A patient received a 2-week treatment on account of psychosis. While the

patient's condition improved, rigidity, tremor, and hypokinesia developed.

Which of the following drugs can cause these complications?

A 56-year-old patient complains of thirst and frequent urination. He is

diagnosed with diabetes mellitus. Glibenclamide is prescribed. What is the

mechanism of action of this medication?

A 38-year-old man who

poisoned himself with mercury dichloride was admitted to the emergency room in

grave condition. Which antidote should be administered immediately?

Examination of the patient revealed extremely myotic pupils and sleepiness. He had Cheyne-Stokes respiration,

urinary retention, bradycardia (slow heart rate), and enhanced spinal reflexes.

Which substance caused the poisoning?

A patient presents

with weakness, dyspnea, and lower extremities edema. Chronic cardiac

insufficiency is diagnosed. Which medication should be prescribed first?

Gonorrhea was diagnosed in a patient based on a bacterioscopy of a

urethral smear. Taking into account that the gonorrhea treatment includes

fluoroquinolones, which of the following medications should be prescribed?