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By which age should the nurse expect that an infant will be able to pull to a standing position?
- A. 5 to 6 months
- B. 7 to 8 months
- C. 11 to 12 months
- D. 14 to 15 months
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
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An intravenous line is needed in a school-age child. What medication is an appropriate analgesic for use with this patient?
- A. TAC (tetracaine, epinephrine [Adrenalin], cocaine) 15 minutes before the procedure.
- B. A transdermal fentanyl (Duragesic) patch at the site of venipuncture.
- C. EMLA (eutectic mixture of local anesthetics) immediately before the procedure.
- D. LMX (4% liposomal lidocaine cream) 30 minutes before the procedure.
Correct Answer: D
Rationale: LMX is an effective analgesic agent when applied to the skin 30 minutes before a procedure. It eliminates or reduces the pain from most procedures involving skin puncture. TAC provides skin anesthesia about 15 minutes after application to nonintact skin, making it more suitable for wound suturing. Transdermal fentanyl patches are designed for continuous pain control, not rapid pain control needed for a procedure like venipuncture. EMLA, for maximum effectiveness, must be applied approximately 60 minutes before the procedure, making it less suitable for immediate pain relief required for intravenous line placement.
As children grow and develop, their style of play changes. Which play style is descriptive of the school-age child?
- A. Plays alone but not with other children
- B. Plays games with other children and is able to follow the rules of the game
- C. Plays alone with play directed by others
- D. Plays with others in loose groups
Correct Answer: B
Rationale: The correct answer is B. School-age children are typically able to play structured games with other children and follow the rules of the game. This ability reflects their growing cognitive and social development. Choice A is incorrect as school-age children often engage in group play. Choice C is incorrect as school-age children usually have more autonomy in their play choices. Choice D is incorrect as school-age children tend to form more organized play settings rather than loose groups.
The nurse is assessing a child suspected of having pinworms. Which is the most common symptom the nurse expects to assess?
- A. Restlessness
- B. Distractibility
- C. Rectal discharge
- D. Intense perianal itching
Correct Answer: D
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
At which age does an infant start to recognize familiar faces and objects, such as his or her own hand?
- A. 1 month
- B. 2 months
- C. 3 months
- D. 4 months
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Which type of play would be most beneficial for preparing a preschool-age child for upcoming surgery to reduce the stress of the event?
- A. Cooperative play
- B. Associative play
- C. Dramatic play
- D. Onlooker play
Correct Answer: C
Rationale: Dramatic play involves role-playing, allowing children to act out scenarios and become more comfortable with them. This type of play can help reduce anxiety about upcoming events like surgery. Cooperative play involves working together towards a common goal, associative play involves loosely interacting with others, and onlooker play involves observing others play without actively participating. These types of play are not as directly related to preparing a child for surgery and reducing stress as dramatic play.