A nurse is collecting data from a client about range-of-motion for various joints. Which of the following should the nurse identify as an example of a ball and socket joint?
Ankle
Shoulder
Knee
Metacarpophalangeal
The Correct Answer is B
A. Ankle is incorrect. The ankle is a hinge joint, which allows for movement in one plane (up and down), not the multidirectional movement characteristic of a ball and socket joint.
B. Shoulder is correct. The shoulder joint is a ball and socket joint. This type of joint allows for movement in multiple directions, including flexion, extension, abduction, adduction, rotation, and circumduction.
C. Knee is incorrect. The knee is a hinge joint, allowing for flexion and extension but not the wide range of motion that a ball and socket joint offers.
D. Metacarpophalangeal is incorrect. The metacarpophalangeal joints (knuckles) are condyloid joints, which allow for movement in two planes but not the full rotational movement of a ball and socket joint.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Tinnitus with ear pain: While tinnitus can be a side effect of some medications, it is not associated with Stevens-Johnson syndrome (SJS). This symptom is more common with other medications or conditions, like aspirin or certain antibiotics, but not allopurinol.
B. Diplopia: Diplopia (double vision) is not a common sign of Stevens-Johnson syndrome. This symptom could be related to other conditions but is not characteristic of SJS.
C. Hyperreflexia: Hyperreflexia is not a typical manifestation of Stevens-Johnson syndrome. While neurological symptoms may sometimes occur, they are not central to the diagnosis of SJS.
D. Skin rash with fever: A skin rash with fever is a classic early sign of Stevens-Johnson syndrome. It is a potentially life-threatening reaction to certain medications, including allopurinol, and requires immediate medical attention. The rash often begins with a mild erythema, which may progress to blistering and sloughing of the skin.
Correct Answer is C
Explanation
A. "Wear sterile gloves when in contact with body fluids" is incorrect. While sterile gloves are necessary for sterile procedures, clean gloves are generally sufficient for contact with body fluids. The main focus of hand hygiene is on proper handwashing techniques.
B. "Use alcohol-based cleanser when hands are visibly soiled" is incorrect. Alcohol-based hand sanitizers should not be used when hands are visibly soiled, as they are less effective in removing dirt, grease, or organic material. Soap and water are needed for visibly soiled hands.
C. "Wash hands with soap and water for 20 seconds" is correct. The recommended duration for handwashing is 20 seconds, which is sufficient for removing pathogens effectively. This is standard practice for maintaining proper hand hygiene in healthcare settings.
D. "Artificial nails can be worn when performing direct client care" is incorrect. Artificial nails and chipped nail polish are contraindicated in healthcare settings because they can harbor bacteria and increase the risk of infection transmission.
Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.
Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today
Report Wrong Answer on the Current Question
Do you disagree with the answer? If yes, what is your expected answer? Explain.
Kindly be descriptive with the issue you are facing.