A nurse is assessing a client who has a puncture wound on his foot. Which of the following findings is a manifestation of acute osteomyelitis?
Bradycardia
Numbness of toes on the affected foot
Localized erythema
Hypothermia
The Correct Answer is C
A. Bradycardia - This is a slow heart rate and is not a typical manifestation of acute osteomyelitis.
B. Numbness of toes on the affected foot - Numbness may be associated with nerve involvement but is not a classic manifestation of acute osteomyelitis.
C. Localized erythema - This is a characteristic sign of acute osteomyelitis. It indicates inflammation and infection in the affected area.
D. Hypothermia - This is a low body temperature, which is not typically associated with acute osteomyelitis.
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Related Questions
Correct Answer is A
Explanation
A. Holding the wrist at a 90-degree flexion is known as Phalen's maneuver, which is a test for carpal tunnel syndrome. This position puts pressure on the median nerve, potentially reproducing the client's symptoms.
B. Flexing the right arm at the elbow is not a specific test for carpal tunnel syndrome.
C. Holding the right arm straight is not a specific test for carpal tunnel syndrome.
D. Extending the right arm upward is not a specific test for carpal tunnel syndrome.
Correct Answer is C
Explanation
A. Twisting at the waist while lifting or moving an object can strain the back muscles and potentially lead to injury. The nurse should advise against this.
B. Relaxing the abdominal muscles while lifting an object can lead to inadequate support for the spine, potentially causing further strain or injury. The nurse should instruct the client to engage the abdominal muscles for stability.
C. Correct. Bending at the knees when picking up an object helps distribute the weight more evenly and reduces strain on the back muscles. This is a safe and recommended technique for lifting.
D. Holding an object away from the body while lifting it can increase the strain on the back muscles. The client should be advised to keep the object close to their body for better support and balance.
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