Author Question: Joints are the connections between bones. The joint that is freely movable is known as the _____ ... (Read 107 times)

c0205847 · **on:** Jul 23, 2018

Joints are the connections between bones. The joint that is freely movable is known as the _____ joint.

a. Synostotic
b. Cartilaginous
c. Fibrous
d. Synovial

Question 2

Which nursing intervention is most effective in promoting normal defecation for a patient who has muscle weakness in the legs that prevents ambulation?

a. Elevate the head of the bed 45 degrees 60 minutes after breakfast.
b. Use a mobility device to place the patient on a bedside commode.
c. Give the patient a pillow to brace against the abdomen while bearing down.
d. Administer a soap suds enema every 2 hours.

joechoochoy · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

ANS: D
The synovial joint, or true joint, is a freely movable joint in which contiguous bony surfaces are covered by articular cartilage and are connected by ligaments lined with a synovial membrane. The synostotic joint refers to bones jointed by bones. No movement is associated with this type of joint. In the cartilaginous joint, or synchondrosis joint, cartilage unites bony components. When bone growth is complete, the joints ossify. The fibrous joint, or syndesmosis joint, is a joint in which a ligament or membrane unites two bony surfaces, permitting a limited amount of movement only.

Answer to Question 2

ANS: B
The best way to promote normal defecation is to assist the patient into a posture that is as normal as possible while defecating. Using a mobility device promotes nurse and patient safety. Elevating the head of the bed would be appropriate if the patient were to void with a bed pan. However, the patient's condition does not require use of a bed pan. Giving the patient a pillow may reduce discomfort, but this is not the best way to promote defecation. A soaps suds enema is indicated for a patient who needs assistance to stimulate peristalsis. It promotes non-natural defecation.