A nurse is collecting data from a client who has hypomagnesemia. Which of the following findings should the nurse identify as a positive Chvostek's sign?
Image A
Image B
Image A
Image B
The Correct Answer is A
A. Chvostek's sign is a clinical sign observed during physical examination that may indicate hypocalcemia. It is elicited by tapping or lightly striking the facial nerve just anterior to
the earlobe, which can cause twitching of the facial muscles, particularly the muscles around the mouth and nose.
B. This image shows winging of the scapula. Winging of the scapula, also known as
scapular winging, is a condition characterized by the abnormal protrusion or prominence of the scapula away from the back wall of the thorax. Normally, the scapula lies flat
against the rib cage, providing stability and support for arm movements.
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Related Questions
Correct Answer is D
Explanation
A. Providing teaching without expecting the client to respond does not facilitate communication or ensure the client understands the information. The goal is to enhance communication, not to bypass it.
B. Speaking with a loud voice is unnecessary and can be counterproductive. Expressive aphasia affects the client’s ability to express themselves, not their hearing. Speaking loudly will not improve the client's ability to understand or communicate.
C. Avoiding facial gestures is not recommended. Non-verbal communication, such as facial expressions and gestures, can be valuable in helping the client understand the information being conveyed.
D. Determining the client’s ability to use a communication board is the most appropriate action. A communication board can help the client express their needs and understand instructions more effectively, making it a valuable tool for reinforcing teaching in clients with expressive aphasia.
Correct Answer is A
Explanation
A. Chvostek's sign is a clinical sign observed during physical examination that may indicate hypocalcemia. It is elicited by tapping or lightly striking the facial nerve just anterior to
the earlobe, which can cause twitching of the facial muscles, particularly the muscles around the mouth and nose.
B. This image shows winging of the scapula. Winging of the scapula, also known as
scapular winging, is a condition characterized by the abnormal protrusion or prominence of the scapula away from the back wall of the thorax. Normally, the scapula lies flat
against the rib cage, providing stability and support for arm movements.
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