Which of the following is not the indication of calcium channel blockers? A: angina B: hypertension C: bronchial asthma D: bradycardia E: migraine headache
Which of the following is not the indication of calcium channel blockers? A: angina B: hypertension C: bronchial asthma D: bradycardia E: migraine headache
Parasympathetic stimulation results in all of the following responses EXCEPT A: contraction of the ductus deferens, B: secretion of the salivay glands. C: increased peristalsis. D: bronchial constriction. E: penile erection
Parasympathetic stimulation results in all of the following responses EXCEPT A: contraction of the ductus deferens, B: secretion of the salivay glands. C: increased peristalsis. D: bronchial constriction. E: penile erection
Nicotinic receptor sites do not include which one of the following sites?() A: Bronchial smooth muscle B: Adrenal medullary cells C: Parasympathetic ganglia D: Skeletal muscle end plates E: Sympathetic ganglia
Nicotinic receptor sites do not include which one of the following sites?() A: Bronchial smooth muscle B: Adrenal medullary cells C: Parasympathetic ganglia D: Skeletal muscle end plates E: Sympathetic ganglia
A 16-year-old boy had a sudden chest pain with dyspnea after the collision with a player at a basketball game. Which is the most likely diagnosis for this patient? A: Acute myocardial infarction B: Lobar pneumonia C: Pulmonary infarction D: Bronchial asthma E: Pneumothorax
A 16-year-old boy had a sudden chest pain with dyspnea after the collision with a player at a basketball game. Which is the most likely diagnosis for this patient? A: Acute myocardial infarction B: Lobar pneumonia C: Pulmonary infarction D: Bronchial asthma E: Pneumothorax
24. A 50-year-old man developed truncal obesity, back pain, and skin that bruises easily over the past 5 months. On physical examination, he is afebrile, and his blood pressure is 160/95 mm Hg. A chest radiograph shows an ill-defined, 4-cm mass involving the left hilum of the lung. Cytologic examination of bronchial washings from bronchoscopy shows round epithelial cells that have the appearance of lymphocytes but are larger. The patient is told that, although his disease is apparently localized to one side of the chest cavity, surgical treatment is unlikely to be curative. He also is advised to stop smoking. Which of the following neoplasms is most likely to be present in this patient?
24. A 50-year-old man developed truncal obesity, back pain, and skin that bruises easily over the past 5 months. On physical examination, he is afebrile, and his blood pressure is 160/95 mm Hg. A chest radiograph shows an ill-defined, 4-cm mass involving the left hilum of the lung. Cytologic examination of bronchial washings from bronchoscopy shows round epithelial cells that have the appearance of lymphocytes but are larger. The patient is told that, although his disease is apparently localized to one side of the chest cavity, surgical treatment is unlikely to be curative. He also is advised to stop smoking. Which of the following neoplasms is most likely to be present in this patient?