A nurse in an emergency department is assessing a client who reports diarrhea and decreased urination for 4 days. Which of the following actions should the nurse take to assess the client's skin turgor?
- Push on a fingernail bed until it blanches, release it, and observe how long it takes the skin to become pink.
- Grasp a skin fold on the chest under the clavicle, release it, and note whether it springs back.
- Press the skin in above the ankle for 5 seconds, release it, and note the depth of the impression.
- Measure the skin fold thickness at the upper arm using a pair of calibrated skinfold calipers.
