Q- Which one of the following substances can cause decrease in blood pressure through stimulation of non-innervated muscarinic receptors present on arterioles?
Q- Legionnaires disease is caused by infection with a small gram-negative Legionella pneumophila through inhalation of infected air coming out of air conditions. Which of the following is the treatment of choice of this condition?
A- Ampicillin and gentamicin
B- Ceftriaxone and clindamycin
C- Levofloxacin and azithromycin
Q- A drug with renal clearance of 20 ml/min was given to a patient. This drug is 30% plasma protein bound and the GFR of this patient is 120 ml/min. Which of the following is the amount of filtered drug reabsorbed in the collecting tubules?
A- 20 ml/min
B- 64 ml/min
C- 84 ml/min
D- 120 ml/min