A. Mydriasis
B. Contraction of urinary spinctors
C. Vasoconstriction
D. Bronchial muscle relaxation
Related Mcqs:
- Long acting beta – 2 agonist ?
A. Albuterol
B. Salmeterol
C. Pirlbuterol
D. Orciprenaline - Salicylate overdose in children causes_______________?
A. Crystalluria
B. Rye’s syndrome
C. Kernicterus
D. None of the above - Prolonged use of aspirin causes_______________?
A. Hypoprothrombinemia
B. Hyperprothrombinemia
C. Hyprphosphatasia
D. Hypercalcemia - Carbon monoxide poisoning causes_______________?
A. Hypoxic hypoxia
B. Oxygen dissociation curve shifts to left
C. Cyanosis
D. Diffusion capacity of lungs decreases - Deficiency of cortisol causes_______________?
A. Cushing syndrome
B. Graves’ disease
C. Addison disease
D. Acromegaly - Staphylococcus does not causes_______________?
A. Osteomyelitis
B. Abscess
C. Scarlet fever
D. Pneumonia - A patient taking beta-blocker preoperatively, at induction of anaesthesia with fentanyl. Which muscle relaxant should be avoided ?
A. Pancuronium
B. Rocuronium
C. Vecuronium
D. Atracurium - The toxic effect of Beta receptor antagonists includes all the following EXCEPT____________?
A. Hypoglycemic episodes in diabetes
B. Worsening of preexisting asthma
C. Ischemic cardiac episode on abrupt discontinuation
D. Precipitate migrainic effect - Mechanism of action of beta-lactam antibiotics would be______________?
A. Inhibition of bacterial protein synthesis by binding to subunit of bacterial ribosomes
B. Inhibition of cell wall peptidoglycan synthesis by competitive inhibition of transpetidases
C. Reduced drug causes strand breaks in DNA
D. Inhibition of DNA synthesis by inhibiting DNA-Dependent RNA polymerase - Beta blockers are contraindicated in___________?
A. Angina pectoris
B. Cardiac arrhythmia
C. Cardiac failure
D. Myocardial infarction
