Which of the following cardiac depressants is contraindicated in a patient with cardiac arrhythmia____________?

Byadmin July 28, 2019July 30, 2021

Which of the following cardiac depressants is contraindicated in a patient with cardiac arrhythmia____________?

A. Lidocaine
B. Quinidine
C. Phenytoin
D. Propranolol

Cardiovascular system | Medical Mcqs | Physiology Mcqs

Isovolumetric relaxation ends immediately after________________?

Isovolumetric relaxation ends immediately after________________?

A. AV Valve closes
B. When ventricular pressure falls below aortic pressure
C. When ventricular pressure falls below atrial pressure
D. None of the above

Read More Isovolumetric relaxation ends immediately after________________?
Dental Materials | Medical Mcqs | Physical Properties

Hardness number which does not depend on the ductility of metal_____________?

Hardness number which does not depend on the ductility of metal_____________?

A. KNH
B. VHN
C. RHN
D. BHN

Read More Hardness number which does not depend on the ductility of metal_____________?
Development And Growth of Teeth | Medical Mcqs | Oral Histology

Hertwig’s epithelial root sheath is made up of_______________?

Hertwig’s epithelial root sheath is made up of_______________?

A. Outer and inner enamel epithelium
B. Stratum intermedium
C. Stellate reticulum
D. Hyaline layer of Hopewell-smill

Read More Hertwig’s epithelial root sheath is made up of_______________?
General Microbiology | Medical Mcqs | Microbiology

Smith noguchi’s media is used for_______________?

Smith noguchi’s media is used for_______________?

A. Salmonella
B. Klebsiella
C. Spirochetes
D. Bacillus

Read More Smith noguchi’s media is used for_______________?
Medical Mcqs | Oral Anatomy | Permanent Dentition

The two major fossa of permanent maxillary first molar________________?

The two major fossa of permanent maxillary first molar________________?

A. Central fossa and mesial fossa
B. Central and distal fossa
C. Mesial and distal tringular fossa
D. Distal fossa and distal tringaular fossa

Read More The two major fossa of permanent maxillary first molar________________?
Git and Liver | Medical Mcqs | Physiology Mcqs

Production of bile takes place in____________________?

Production of bile takes place in____________________?

A. The gall bladder
B. Kupffer cells
C. Hepatic duct
D. Hepatocytes

Read More Production of bile takes place in____________________?

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