Possible Causes. Bumps on the scalp can be caused by a skin condition called seborrheic dermatitis. According to the MedlinePlus website, this illness occurs due to the yeast malassezia and an excess production of oil on the skin. Triggers may include stress, infrequent bathing, alcohol-containing lotions and obesity.
An associate or bachelor's degree is typically required to pursue employment as a diagnostic medical sonographer. Students also have the option to graduate with a degree in a related field, pursue a certificate program in diagnostic medical sonography and then receive on-the-job training.ow to Become a Diagnostic Medical Sonographer. Learn how to become a diagnostic medical sonographer. Research the job description, education and licensing requirements to find out how to start a career in medical sonography.
We know that as an ultrasound machine. Surprisingly, you can be a sonographer with a two-year degree. But of course there are four-year degree programs that would benefit you in this area. Even with that two-year degree, you're going to average about $50,000 a year as an ultrasound technician or sonographer. But as a guidance counselor, of course I have to encourage you to go as far as possible and obtain that Bachelors degree. You'll be taken more seriously and your job outlook maybe better.