Right bundle branch block has a QRS interval of at least ________ seconds

Fill in the blank(s) with correct word


0.12; .12

Health Professions

You might also like to view...

What evidence indicates biotrauma may be a mechanism of ventilator-induced lung injury (VILI)?

A. the presence of increased tumor necrosis factor-? in the serum of animals receiving low lung volumes and PEEP B. the presence of increase neutrophils and alveolar macrophages in the mucus of animals ventilated with low lung volumes and high pressures C. the increased incidence of alveolar-capillary permeability in animals ventilated with high lung volumes and no PEEP D. the presence of increased inflammatory mediators in broncho-alveolar lavage in animals receiving high lung volumes and no PEEP

Health Professions

How many different P wave configurations in the same lead indicate a wandering atrial pacemaker (WAP)?

A. None B. Two C. Three D. Four

Health Professions

Answer the following statement(s) true (T) or false (F)

1. Chlamydia is the most commonly reported STD in the United States.  2. Syphilis is the one bacterial STD whose incidence is decreasing in women and increasing in males.  3. Syphilis is the one bacterial STD whose incidence is increasing in women and decreasing in males.  4. The female reproductive cycle is also called the menstrual cycle and consists of regular changes in the uterine lining that lead to a monthly "period," or bleeding.  5. Spermatids develop flagella to become mature sperm cells and contain only 23 chromosomes. 

Health Professions

An appointment reminder card should never be mailed to a patient

Indicate whether the statement is true or false

Health Professions