List of top Pharmacology Questions on The respiratory system

APGAR score 3 at 1 minute indicates:

Respiratory centres are stimulated by

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?

A male patient with chronic obstructive pulmonary disease (COPD) was prescribed theophylline. He noticed that his urine output had increased the following day. This action of the drug is mediated through which of the following receptors?

A patient presents to you with fever, night sweats, ptosis, and bilateral facial nerve palsy. Investigations showed leukocytosis and bilateral hilar lymphadenopathy. Which of the following is the most likely diagnosis?