The nurse is caring for a preschool child with a cast applied recently for a fractured tibia. Which assessment finding indicates possible compartment syndrome?
Pain responding well to prescribed dose of Morphine.
ltching unrelieved by Diphenhydramine (Benadryl administration.
Lower extremities temperature cool bilaterally.
Tingling in the toes of fractured extremity and decreased sensation.
The Correct Answer is D
Compartment syndrome is a condition characterized by increased pressure within a muscle compartment, leading to impaired blood flow and potential tissue damage. It can occur when swelling or bleeding within a confined space, such as a cast, causes increased pressure on the surrounding tissues.
Tingling in the toes and decreased sensation can be indicative of nerve compression or damage due to increased pressure in the compartment. It is important to recognize these neurological changes as potential signs of compartment syndrome.
Signs and symptoms of compartment syndrome may include:
- Severe pain that is out of proportion to the injury or not relieved by pain medication.
- Swelling and tightness in the affected area.
- Numbness or tingling.
- Pale or cool skin over the affected area.
- Weakness or decreased sensation in the affected limb.
- In severe cases, paralysis or loss of pulse in the affected area.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
The client's symptoms of bounding peripheral pulses, weight gain, pitting edema, and moist crackles bilaterally suggest fluid volume overload or fluid retention. Furosemide (Lasix) is a loop diuretic that helps to promote diuresis and reduce fluid volume. Administering the medication promptly can help address the client's symptoms and alleviate the fluid overload.
Correct Answer is B
Explanation
The given observations suggest the occurrence of malignant hyperthermia (MH), a potentially life-threatening reaction to certain medications used during anesthesia. MH is characterized by an increase in heart rate (tachycardia), elevated body temperature (hyperthermia), and muscle rigidity. The primary treatment for MH is the administration of dantrolene, which is a skeletal muscle relaxant that helps to counteract the effects of the reaction.
Naloxone (Narcan) is an opioid receptor antagonist used to reverse the effects of opioid overdose or excessive opioid sedation.
Furosemide (Lasix) is a diuretic used to treat conditions such as edema and high blood pressure.
Flumazenil (Romazicon) is a benzodiazepine receptor antagonist used to reverse the effects of benzodiazepine overdose or excessive sedation.
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