Welcome to your MRI - B Professional Name: Email: Contact #: [The increase in body temperature as the result of RF absorption is:] Barely detectable Greatest on the outside, becoming less at the center Greatest at the center, becoming less on the surface Evenly distributed throughout the body None . [When using MRA to evaluate peripheral vascular flow, such as that within the arteries of the legs, saturation pulses are:] Placed superior to the acquired slices Placed in the acquired slices Placed inferior to the acquired slices Not necessary None . [Spin density is determined by the (Figure):] Amount of excess spins in the low energy state at equilibrium Amount of transverse magnetization at the time the echo is sampled T1/T2 Amount of excess spins in the high energy state at equilibrium None Comment . [Unintentional misconduct is also known as:] Libel Battery False imprisonment Negligence None . [On Figure arrow C is pointing to the:] Patella Femoral condyle Medial epicondyle of the femur Lateral epicondyle of the femur Medial condyle of the femur Lateral condyle of the femur None Comment . [On Figure arrow AE is pointing to the:] Medial collateral ligament Lateral collateral ligament Achilles tendon Tibio-talar joint Tarsal tunnel Plantar surface None Comment . [Geriatric patients likely exhibit all EXCEPT which of the following?] Changes in anatomic landmarks Fragile skin Decrease in intelligence Difficulty with balance None . [On Figure arrow H is pointing to the:] Rectus abdominus muscles Uterus Bladder Rectum Femoral head None Comment . [On Figure arrow E is pointing to the:] Central gland of the prostate Peripheral zone of the prostate (with cancer) Peripheral zone of the prostate (without cancer) Neurovascular bundle Rectum None Comment . [On Figure arrow I is pointing to the:] Rectus abdominus muscles Oblique muscles Psoas muscle Lumbar vertebral body Intervertebral disk None Comment . [Geometric accuracy is determined by the:] RF system Shim system Gradient system Main magnet system None . [On Figure arrow F is pointing to the:] Trapezium Trapezoid Capatate Hammate None Comment . [Severe hypoxia has a pulse oximetry reading of:] 95–100% 91–94% 86–90% 85% and below None . [On Figure arrow B is pointing to the:] Gastrocnemius muscle Achilles tendon Tibio-talar joint Talus Navicular None Comment . [A chemical or spectral fat suppression sequence will suppress the signal from fat based on the:] Precessional frequency of fat Amount of fat in the target slice T2 relaxation time of fat a and c None . [A patient with epistaxis has a(n):] Nose bleed Ear infection Slow pulse rate Abscess None . [On Figure arrow K is pointing to the:] Quadriceps muscle Triceps muscle Gastrocnemius muscle Medial collateral ligament Lateral collateral ligament Medial retinaculum Lateral retinaculum None Comment . [Gradient moment nulling is most effective when correcting for motion-induced signal loss from:] Pulsatile flow No flow Slow constant flow Magnetic field inhomogeneities None . [On Figure arrow A is pointing to the:] Spinal canal Subcutaneous fat Rectus abdominus muscles Lumbar spine Sacrum None Comment . [According to the ARRT standard of ethics, the radiologic technologist acts to advance the principal objective of the profession to provide services to humanity __________.] With full respect for the dignity of mankind With discrimination on the basis of sex, race, creed, religion, or socioeconomic status Understanding interpretation and diagnosis are within the scope of practice for the profession Providing full disclosure for all patient information among colleagues and other patients None . Time's up
