When Reviewing the Musculoskeletal System the Nurse Recalls That Hematopoiesis Takes Place in the
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NR 509 Physical Examination & Health Cess Affiliate 22 Questions & Answers 7th Edition
Physical Examination & Health Assessment Questions & Answers Affiliate 22: Musculoskeletal System 7th Edition MULTIPLE Pick ane. A patient is being assessed for range-of-joint movement. The nurse asks him to move his arm in toward the eye of his body. This movement is chosen: a. Flexion. b. Abduction. c. Adduction. d. Extension. ANS: C Moving a limb toward the midline of the body is chosen adduction; moving a limb away from the midline of the trunk is called abduction. Flexion is bending a limb at a joint; and extension is straightening a limb at a joint. ii. A patient tells the nurse that she is having a hard time bringing her manus to her rima oris when she eats or tries to brush her teeth. The nurse knows that for her to movement her mitt to her mouth, she must perform which move? a. Flexion b. Abduction c. Adduction d. Extension ANS: A Flexion, or bending a limb at a joint, is required to move the hand to the mouth. Extension is straightening a limb at a joint. Moving a limb toward the midline of the body is called adduction; abduction is moving a limb away from the midline of the trunk. 3. The functional units of the musculoskeletal system are the: a. Joints. b. Bones. c. Muscles. d. Tendons. ANS: A Joints are the functional units of the musculoskeletal system because they let the mobility needed to perform the activities of daily living. The skeleton (bones) is the framework of the body. The other options are not correct. 4. When reviewing the musculoskeletal system, the nurse recalls that hematopoiesis takes place in the: a. Liver. b. Spleen. c. Kidneys. d. Bone marrow. ANS: D The musculoskeletal organization functions to encase and protect the inner vital organs, to support the body, to produce scarlet blood cells in the bone marrow (hematopoiesis), and to store minerals. The other options are not correct. 5. Gristly bands running direct from i os to another that strengthen the joint and assistance prevent move in undesirable directions are called: a. Bursa. b. Tendons. c. Cartilage. d. Ligaments. ANS: D Fibrous bands running directly from one bone to another that strengthen the articulation and assist preclude movement in undesirable directions are called ligaments. The other options are not correct. 6. The nurse notices that a woman in an practice class is unable to jump rope. The nurse is aware that to bound rope, ane'south shoulder has to be capable of: a. Inversion. b. Supination. c. Protraction. d. Circumduction. ANS: D Circumduction is defined equally moving the arm in a circle effectually the shoulder. The other options are non correct. 7. The joint of the mandible and the temporal os is known as the: a. Intervertebral foramen. b. Condyle of the mandible. c. Temporomandibular joint. d. Zygomatic arch of the temporal bone. ANS: C The articulation of the mandible and the temporal bone is the temporomandibular joint. The other responses are not correct. 8. To palpate the temporomandibular joint, the nurse'south fingers should exist placed in the depression __________ of the ear. a. Distal to the helix b. Proximal to the helix c. Inductive to the tragus d. Posterior to the tragus ANS: C The temporomandibular joint can be felt in the depression anterior to the tragus of the ear. The other locations are non right. 9. Of the 33 vertebrae in the spinal column, there are: a. v lumbar. b. five thoracic. c. 7 sacral. d. 12 cervical. ANS: A There are 7 cervical, 12 thoracic, 5 lumbar, v sacral, and three to 4 coccygeal vertebrae in the spinal column. x. An imaginary line connecting the highest point on each iliac crest would cross the __________ vertebra. a. First sacral b. 4th lumbar c. Seventh cervical d. Twelfth thoracic ANS: B An imaginary line connecting the highest point on each iliac crest crosses the fourth lumbar vertebra. The other options are not right. 11. The nurse is explaining to a patient that there are shock absorbers in his dorsum to cushion the spine and to help it motility. The nurse is referring to his: a. Vertebral column. b. Nucleus pulposus. c. Vertebral foramen. d. Intervertebral disks. ANS: D Intervertebral disks are elastic fibrocartilaginous plates that cushion the spine like to shock absorbers and help information technology motion. The vertebral column is the spinal column itself. The nucleus pulposus is located in the center of each disk. The vertebral foramen is the channel, or opening, for the spinal cord in the vertebrae. 12. The nurse is providing patient didactics for a man who has been diagnosed with a rotator cuff injury. The nurse knows that a rotator gage injury involves the: a. Nucleus pulposus. b. Articular processes. c. Medial epicondyle. d. Glenohumeral joint. ANS: D A rotator cuff
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