Lateral resolution - Study guides, Class notes & Summaries

NSG 6340 PREDICTOR STUDY GUIDE 2 1. A 37-year-old female patient with a history of a single episode of depression and frequent complaints of PMS is being treated for hypothyroidism. Today she complains of poor concentration and fatigue. Initially, the NP should: a. Question her further 3. Which of the following is an example of secondary prevention? a. Annual influenza vaccination 7. A 35-year old female with a history of mitral valve prolapse is scheduled for routine dental cleaning. Accor...

CMIT Exam (200 multiple choice) Questions with Verified Answers A CM's role and responsibilities are governed solely by the Owner/CM Agreement. True False - CORRECT ANSWER True There are two basic forms of CM, agency and at-risk. Each form provides for the basic services of construction management practice. However, there are some key differences. Which of the following do not apply to both CM forms? A) Both forms provide advice to the owner on constructibility, budget and the schedule. ...

Window vs. Reconstruction on CT? correct answersReconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? correct answers-1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What can the human eye actually distinguish? correct...

ARDMS Breast Exam questions well answered 2023 What is the minimum frequency used in breast ultrasound? - correct answer 10 MHz Define axial resolution: - correct answer The ability to visualize 2 targets as separate that lie parallel to the sound beam Define lateral resolution: - correct answer The ability to visualize 2 targets as separate that lie perpendicular to the sound beam Define elevational resolution: - correct answer The ability to image structures in the Z axis What ar...

Edelman SPI review questions & Answers 2023. ______ is the distance covered by one cycle. a) pulse length b) wavelength c) cycle distance d) cycle duration ______ is the time to complete one cycle a) pulse duration b) pulse period c) period d) duration period ________ is a redirection of an ultrasound bean in many directions as a result of a rough boundary between two media: a) refraction b) Rayleigh Scattering c) scattering d) reflection _________ resolution is...

Aquifer - Radiology Actual Exam Questions With Answers Window vs. Reconstruction on CT? - ANSWER- Reconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? - ANSWER- -1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What...

Window vs. Reconstruction on CT? correct answersReconstructions - processing of the raw CT data allows for better resolution of the structures [higher resolution and higher contrast] Reconstruction can be done in 3D (ortho) or in a linear way too (vascular) What is the total range of hounsfield units availabe? correct answers-1000 (air) to +1000 (metal) [so range is 2000] What does a typical computer display show for greyscale range? What can the human eye actually distinguish? corr...

ARRT Registry Exam Review Questions and Answers 100% Pass What is the correct term used to describe an intravenous injection of a concentrated volume of contrast media? a. bolus b. infusion c. extravasation d. luminal a. bolus Which of the following methods utilizes a detector that captures x-ray energy and converts it into an electronic signal? a. indirect capture b. CCD c. cassette based radiography d. direct capture d. direct capture The energy of a characteristic x-ray photon create...

The peak velocity of aortic regurgitation indicates the maximum pressure gradient between: the aorta and the LV in systole the aorta and the LV in diastole the LV and the LA in diastole the LV and the LA in diastole - the aorta and the LV in diastole Which type of image resolution improves with proper placement of the focal zone at the area of interest? temporal lateral contrast elevational - Lateral The tissue of the interventricular septum will be best visualized when: the US beam ...

HESI EXIT EXAM STUDY VERIFIED QUESTIONS AND ANSWERS 2023 LATEST UPDATE GRADED A A radiographer prepares to perform an AP projection of the distal femur on a patient with a suspected femoral fracture. Which represents the best approach for positioning both the patient and the x-ray tube? A. Rotate the leg 15 degrees medially; place the cathode end of the tube toward the foot. B. Rotate the leg 15 degrees medially; place the anode end of the tube toward the foot. C. Do not rotate the l...

A highly attenuating structure inhibits the transmission of sound which produces an anechoic area, posterior to the structure known as - Shadowing Increasing sector size increases the - Number of pulses needed to create the image Increasing sector size will decrease the - Frame rate and temporal resolution Spatial resolution will improve with - Increased line density ________________ resolution is the ability to differentiate two reflectors that are perpendicular to the US beam - Lateral ...

Module 1 Test - Sports On-Boarding Training – Arthrex questions and answers well illustrated. The primary function of the Subscapularis muscle is to move the arm in this motion: - correct answers.- Abduction - Adduction *- Internal Rotation* - External Rotation True or False: Proximal refers to being closer to the main mass of the body: - correct answers.*- True* - False The Quadriceps Femoris refers to which of the following? - correct answers.- Rectus Femoris - Vastus Lateralis - Vastus Medi...