The nurse must verify the client's identity before administration of medication. Which of the following is the safest way to identify the client?

Correct Answer: B

Rationale: Checking the identification band is the safest, most reliable method to confirm identity, reducing medication errors.

Correct Answer: D

Rationale: The nurse should be at the same eye level as the child to facilitate communication. Touching may intimidate the child and block communication. Standing will prevent the nurse from being at eye level with the child.

Correct Answer: A

Rationale: Loss of adipose tissue and elasticity in older adults leads to skin tenting due to decreased skin turgor, a normal aging change.

Correct Answer: A

Rationale: Calcium channel blockers slow heart rate by relaxing cardiac muscle. Hypothermia decreases metabolic rate, lowering pulse rate. Acute pain, anxiety, and blood loss typically increase pulse rate.

Correct Answer: B

Rationale: Lillian Wald established public health nursing by founding the Henry Street Settlement, focusing on community care.