The most common cause of a myocardial infarction is:
A. A disruption of the heart conduction system
B. An imbalance in calcium ions
C. Atherosclerosis involving an attached thrombus
D. An infection of the heart muscle
Select your answer:
Topics:
Nervous and Endocrine System Breathing ...Respiration Ecology Functional Neuroanatomy of the CNS Central and Peripheral Nervous System Understanding Psychology Nervous System Tissues of The Body Diseases of The Body Systems Heterotrophic Nutrition Hearing Impairment Microbiology Fluid and Electrolytes CNA Introduction Microorganisms, Health and Diseases Muscle & Nerve TissueOther quiz:
Tracheostomy Care › ViewThe clinical instructor is watching a student perform trach care on a client. Which action by the student would indicate a need for further instruction?
A. The student changes the inner cannula using sterile technique.
B. The student cuts the gauze to fit around the tube.
C. The student secures the new tube holder strap before removing the old one.
D. The student ensures all safety equipment is at the bedside before starting the procedure.
Microbiology › View
Which type of pigment remains bound to the body of the microorganism?
A. Exopigment
B. Overpigment
C. Hypopigment
D. Endopigment