Find the First Term, the Common Difference, and Give a Recursive

question 89

Multiple Choice

Find the first term, the common difference, and give a recursive formula for the arithmetic sequence.
-7th term is -2; 15th term is -18

• A) a1 = 12, d = -2, a_n = a_n- 1 - 2
• B) a1 = 12, d = 2, a_n = a_n- 1 + 2
• C) a1 = 10, d = 2, a_n = a_n- 1 + 2
• D) a1 = 10, d = -2, a_n = a_n- 1 - 2

Recognize the healing process for various types of wounds.

Know the risk factors and prevention strategies for pressure injury development.

Understand the process and considerations in wound dressing and management.

Be aware of the psychological impact of chronic wounds on patients and appropriate nursing responses.

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