Final answer:
The nurse should assess for muscle cramps, tetany, and positive Chvostek's sign in the client with a serum calcium level of 6.2 mg/dL.
Step-by-step explanation:
The nurse should assess for the following findings in the client with a serum calcium level of 6.2 mg/dL:
- Muscle cramps: Low blood calcium levels can result in muscle twitching, cramping, spasms, or convulsions.
- Tetany: Decreased ionized fraction of serum calcium can cause tetany.
- Positive Chvostek's sign: This is a clinical sign of neuromuscular irritability that may be present with low blood calcium levels.
Hypertension is not typically associated with low blood calcium levels.