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A client is experiencing numbness and tingling distal to a new arm cast with no increase in pain. The nurse assesses that the client's fingers are pale, cool, and swollen. What action does the nurse take next?

Choice A reason: Color is an important indicator of the blood flow and oxygenation to the affected extremity. The nurse should compare the color of the skin, nails, and mucous membranes of the affected and unaffected extremities and look for any signs of pallor, cyanosis, or mottling. These signs can indicate ischemia, hypoxia, or impaired circulation, which can lead to tissue damage or necrosis.

Choice B reason: Temperature is another important indicator of the blood flow and oxygenation to the affected extremity. The nurse should compare the temperature of the skin of the affected and unaffected extremities by palpating with the back of the hand and look for any signs of warmth or coolness. These signs can indicate inflammation, infection, or reduced perfusion, which can affect the healing process or cause complications.

Choice C reason: Ecchymosis is not an indicator of the neurovascular status of the affected extremity. Ecchymosis is the discoloration of the skin caused by bleeding under the skin, which can result from trauma, surgery, or anticoagulant therapy. Ecchymosis is expected after an ORIF of a femur fracture and does not necessarily indicate a problem with the blood flow or oxygenation to the extremity.

Choice D reason: Skin integrity is not an indicator of the neurovascular status of the affected extremity. Skin integrity is the condition of the skin and its ability to resist damage, infection, or breakdown. Skin integrity can be affected by factors such as pressure, friction, moisture, or foreign bodies. The nurse should assess the skin integrity of the affected extremity and look for any signs of wounds, ulcers, or infections, but these signs do not reflect the neurovascular status of the extremity.

Choice E reason: Sensation is an important indicator of the nerve function and innervation of the affected extremity. The nurse should assess the sensation of the affected extremity by asking the client to report any numbness, tingling, or pain, or by testing the client's response to light touch, pressure, or temperature. These signs can indicate nerve damage, compression, or irritation, which can affect the mobility and function of the extremity.

Choice A reason: Calling the chaplain for support is not the priority nursing intervention for a client who speaks only Spanish. The chaplain may not be able to communicate with the client or understand their needs. This choice does not address the language barrier or the client's reason for admission.

Choice B reason: Verifying the reason for admission is an important nursing intervention, but it is not the priority for a client who speaks only Spanish. The nurse cannot verify the reason for admission without communicating with the client or their family. This choice does not address the language barrier or the client's safety.

Choice C reason: Requesting a medical interpreter is the priority nursing intervention for a client who speaks only Spanish. The medical interpreter can facilitate communication between the nurse and the client, and help the nurse assess the client's condition, reason for admission, and needs. This choice addresses the language barrier and the client's safety.

Choice D reason: Giving the client a tour of the unit is not the priority nursing intervention for a client who speaks only Spanish. The client may not understand the tour or the information given by the nurse. This choice does not address the language barrier or the client's reason for admission.