Which statement(s) is(are) TRUE in regards to the AP project…

Which statement(s) is(are) TRUE in regards to the AP projection of the thumb?     1. the hand should be placed palm down against the IR     2. CR is perpendicular to the MCP joint     3. CR is perpendicular to the IP joint     4. The entire first digit including the trapezium should be visualized on the radiograph

Which of these are TRUE of the RAO sternum radiograph?1. pat…

Which of these are TRUE of the RAO sternum radiograph?1. patient should be rotated 35-45 degrees2. a 72” SID should be utilized3. an orthostatic breathing technique should be utilized4.  the CR should be centered 1” to the left (upside) of the midsagittal plane