Q14016. At a high altitude of 3000 m, a person complains of breathlessness. All of the following can be used for the management of this person except?

Q14017. A patient with diabetes and COPD developed postoperative urinary retention. Which of the following drugs can be used for short term treatment to relieve the symptoms of this person?

Q14019. Which of the following drugs acts by inhibiting the transcription of DNA to RNA?

Q14020. A patient was recently started on Fluphenazine. A few weeks later, he developed tremors, rigidity, bradykinesia, and excessive salivation. The first line of management for this patient is

Q14022. Which of the following anticancer drugs are competitive inhibitors of tyrosine kinase –