Medical Instrument Technician (Diagnostic Ultrasound)

Description:

The sonographer is regarded as the expert source of all ultrasound imaging, and the interpreting radiologist relies heavily on the skills, knowledge, and abilities of the sonographers in providing a final interpretation. Within this specialization there is a diverse range of ultrasound imaging sub-specialties. These include: 1) diagnostic medical sonography - abdominal, neurologic, obstetrical/gynecologic 2) vascular technology - vascular and related organs;3) breast ultrasound.

Requirements:

Basic Requirements :

• United States Citizenshi p : Non-citizens may only be appointed when it is not possible to recruit qualified citizens in accordance with VA Policy.
• Education: There are no specific educational requirements for this occupation. Education may be substituted for experience only at the GS-4 and GS-5 levels. See the grade requirements part of this standard for information regarding educational substitutions.
• Licensure or Certification: Licensure or Certification is not required for this occupation; however, it is strongly desirable at GS-6 or above as evidence of possession of the essential knowledge, skills, and abilities. For certain functional areas at the higher levels or supervisory assignments, specific certifications appropriate to the specialty are indicated in this standard under "Titles and Certification/Registrations". For all specialties identified in this standard, Basic and Advanced Cardiac Life Support certifications are desirable. Training which does not result in official certification does not meet this definition.
• English Language Proficiency: Medical Instrument Technicians must be proficient in spoken and written English in accordance with chapter 2, section D, paragraph 5a, this part.

Grade Determinations

Basic Developmental Levels:

GS-4 (Trainee)

• Experience: At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the position to be filled. Six months of this experience may have been in medically related fields such as nursing assistant, practical nursing, or similar fields. The remaining six months must have been in operating diagnostic and therapeutic equipment covered by this occupation. Experience gained in the operation of equipment for animal diagnosis or treatment may be credited at this level -OR-
• Education: Successful completion of two years of education above high school or an associate's degree with a major field of study directly related to the medical instrument technician occupation.
• In addition, the candidate must demonstrate the following KSAs
  1. Knowledge of basic medical terminology.
  2. Ability to learn the components, operating characteristics, and settings of the equipment to be used.
  3. Ability to learn typical patient reactions to the basic procedures involved and ability to recognize signs of distress.
  4. Ability to learn the standard positions for the procedure being conducted.
  5. Ability to communicate orally and in writing.

GS-5 (Trainee)

• Experience: At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the position to be filled. This would be experience in operating equipment related to the particular specialization for which application is made or in related functional areas. Experience gained in the operation of equipment for animal diagnosis or treatment may be credited through this grade level -OR-
• Education: Successful completion of 4 academic years above high school leading to a bachelor's degree with courses related to the occupation, or a bachelor's degree in a major field of study appropriate to medical instrument technician functions.
• In addition, the candidate must demonstrate the following KSAs
  1. Knowledge of standard medical terminology to interpret physician orders or instructions.
  2. Knowledge of common physical disabilities and ability to position patients for the examination or treatment.
  3. Ability to learn the normal and abnormal results for routine procedures to recognize and report obvious abnormalities.
  4. Ability to operate the equipment to administer routine/standard diagnostic treatment or procedures.
  5. Ability to perform standard operator maintenance on the equipment including the ability to disassemble, clean, reassemble, and calibrate the machine.

Medical Instrument Technician (Diagnostic Ultrasound)

GS-6

• Experience: At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled.
• In addition, the candidate must demonstrate the following KSAs
  1. Knowledge of medical terminology and human anatomy in order to receive and interpret physician requests for routine, standardized ultrasonography procedures.
  2. Knowledge of tissue harmonics and soundwave propagation within the body to adjust TGC (Time Gain Compensation) for optimal image quality.
  3. Knowledge of the physics of velocity, frequency of soundwaves, and their physical properties.
  4. Ability to set up and adjust the ultrasound equipment to meet the conditions of the examination and the patient and to operate the equipment for standardized, routine procedures.
  5. Ability to interact with patients explaining procedures and positioning the patient for the procedure.
• Certification . Basic Cardiac Life Support (BCLS) certification is desirable.

GS-7

• Experience: At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled. This would be experience which provided the individual with the knowledge, skills, and abilities to independently conduct difficult but standardized diagnostic ultrasonography examinations.
• In addition, the candidate must demonstrate the following KSAs
  1. Ability to set up and adjust the ultrasound equipment to meet the conditions of the examination and the patient and to operate the equipment for more complex, but standardized procedures.
  2. Knowledge of zoom, expansion, prospectus, color Doppler, and pulsed echo Doppler.
  3. Knowledge of the digital transmission of images.
  4. Ability to alter standard, but complex procedures and protocols to meet patient needs and physical limitations.
• Certification . Basic Cardiac Life Support (BCLS) and Advanced Cardiac Life Support (ACLS) certifications are desirable.

GS-8

• Experience . At least 1 year of experience comparable to the next lower grade level which demonstrates the knowledge, skills, abilities, and other characteristics related to the duties of the positions to be filled. This would be experience which provided the overall knowledge, skills, and abilities to conduct diagnostic ultrasound examinations in complex and unusual cases.
• In addition, the candidate must demonstrate the following KSAs
  1. Ability to perform diagnostic ultrasound examination on multiple areas of the body, including, but not limited to, the abdomen, pelvis, transvaginal, chest, small parts, thyroid, breast, and scrotum.
  2. Ability to perform vascular studies such as vertebral, renal artery, aortic aneurysm, portal-systemic shunts, etc.
  3. Ability to assist radiologists with biopsy procedures determining the location, depth, and required needle angle for the lesion to be sampled.
  4. Ability to assist in surgical procedures and fluid aspirations.
• Certification . Basic Cardiac Life Support (BCLS) and Advanced Cardiac Life Support (ACLS) certifications are desirable.

Preferred Experience: Experience in general, ob/gyn and vascular diagnostic ultrasound preferred. Registered ARDMS in abdomen, vascular and ob/gyn preferred.

Reference: For more information on this qualification standard, please visit https://www.va.gov/ohrm/QualificationStandards/ .

The full performance level of this vacancy is GS-8. The actual grade at which an applicant may be selected for this vacancy is in the range of GS-4 to GS-8.

Physical Requirements: You will be asked to participate in a pre-employment examination or evaluation as part of the pre-employment process for this position. Questions about physical demands or environmental factors may be addressed at the time of evaluation or examination.