This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A form of beam restriction that is a circular, metal piece attached to the tube housing that can be ... (Read 48 times)

dbose

  • Hero Member
  • *****
  • Posts: 597
on: Jul 17, 2018
A form of beam restriction that is a circular, metal piece attached to the tube housing that can be extended is:
 
 PBL
  wedge filter
  an aperture diaphragm
  an extension cone

Question 2

Maximum depression of the shoulders for the lateral c-spine is achieved with:
 
 no weights and taken upon expiration
  no weights and taken upon inspiration
  weights and taken upon inspiration
  weights and taken upon expiration


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

elyse44

  • Sr. Member
  • ****
  • Posts: 319
Reply #1 on: Jul 17, 2018
Answer to Question 1

an extension cone

Rationale: Extension cones attach to the tube head. Cones may be cylinder or flare type. Extension cones are able to telescope out and come in different diameters to alter the field size.

Answer to Question 2

weights and taken upon expiration

Rationale: Maximum depression is achieved by acquiring the image after deep exhalation. If safe and tolerable for the patient, 5-10 pound weights can be secured to the patient's wrists.


dbose

  • Member
  • Posts: 597
Reply 2 on: Jul 17, 2018
Wow, this really help

ttt030911

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

Oxytocin is recommended only for pregnancies that have a medical reason for inducing labor (such as eclampsia) and is not recommended for elective procedures or for making the birthing process more convenient.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Seasonal changes in biomass and growth form of benthic algae in the Eel River, California: (a) in ea Seasonal changes in biomass and growth form of benthic algae in the Eel River, California: (a) in ea
Photograph taken during a laparoscopic procedure. The fundus of the uterus is visible below the prob Photograph taken during a laparoscopic procedure. The fundus of the uterus is visible below the prob
Relation between form, particular objects, and images in Plato’s Line. Relation between form, particular objects, and images in Plato’s Line.
A sample encounter form. A sample encounter form.
Preventing Claim Form Rejection Preventing Claim Form Rejection
CMS-1500 form showing linkage of CPT and diagnosis codes. CMS-1500 form showing linkage of CPT and diagnosis codes.
Video: Buffers definition and the role of buffer in the body

For a complete list of videos, visit our video library