A nurse is collecting data about a client’s range of motion. Which of the following instructions should the nurse give to the client to observe the elbow rotate for supination?
“Turn each of your hands and forearms so your palm is facing down.”
“Take each of your hands and touch your shoulders.”
“Turn each of your hands and forearms so your palm is facing up.”
“Move each of your arms to rest at your sides.”
The Correct Answer is C
A. “Turn each of your hands and forearms so your palm is facing down.”
This describes pronation, not supination. In pronation, the palm faces down, and the radius crosses over the ulna.
B. “Take each of your hands and touch your shoulders.”
This describes flexion at the elbow joint, not supination. Flexion involves decreasing the angle between body parts.
C. “Turn each of your hands and forearms so your palm is facing up.”
This is the correct choice. Supination involves turning the hands and forearms so that the palms face up, and the radius and ulna are parallel.
D. “Move each of your arms to rest at your sides.”
This describes adduction, bringing the arms back to the sides of the body, not supination.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Offer to request a prescription for an indwelling urinary catheter.
Indwelling urinary catheters carry risks, including the risk of infection, and should not be used solely for the purpose of addressing the fear of falling. Catheter use should be based on medical necessity.
B. Keep a night light on in the client’s room.
This is the most appropriate action. Keeping a night light on can help the client navigate the new surroundings more safely and reduce the risk of falls due to disorientation.
C. Limit the client’s fluid intake in the evening.
Limiting fluid intake, especially in the absence of a medical indication, may lead to dehydration and is not the best solution for addressing the fear of falling.
D. Put the side rails up and tell the client to call for assistance to the bathroom.
While encouraging the client to call for assistance is important, putting all four side rails up can be considered a restraint. Restraints should be avoided whenever possible to promote mobility and independence. It's important to balance safety with maintaining the client's autonomy.
Correct Answer is D
Explanation
A. Yogurt:
Yogurt is not a significant source of iron. While yogurt provides various nutritional benefits, it is not considered an iron-rich food.
B. Oranges:
Oranges are a good source of vitamin C, which enhances the absorption of non-heme iron from plant-based foods. However, oranges themselves do not contain substantial amounts of iron. The combination of vitamin C-rich foods with iron-rich foods can be beneficial for iron absorption.
C. Turnips:
Turnips are a vegetable that, while nutritious, is not particularly high in iron. Additionally, the iron in plant-based foods like turnips is non-heme iron, which is less easily absorbed by the body compared to heme iron found in animal products.
D. Roast beef:
Roast beef is a good source of heme iron, which is more easily absorbed by the body. Red meat, such as roast beef, is a valuable dietary source of iron, especially for individuals with iron deficiency.
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