A nurse is assessing a client who is receiving metoprolol. Which of the following indicates a therapeutic effect?

Choice A reason:

Place a black tag on the client’s upper body and attempt to help the next client in need: In mass casualty incidents, triage is used to prioritize treatment based on the severity of injuries and the likelihood of survival. A black tag indicates that the victim is deceased or has injuries that are not compatible with life and that resources should be directed to those who have a better chance of survival. Since the client remains apneic even after repositioning the airway, it indicates that they are not breathing and have a very low chance of survival.

Choice B reason:

Reposition the client’s upper airway a second time before assessing his respirations: While ensuring the airway is open is crucial, if the client remains apneic after the initial repositioning, further attempts are unlikely to be successful in a mass casualty scenario where time and resources are limited2. The priority is to move on to other victims who may have a higher chance of survival.

Choice C reason:

Start CPR: In a mass casualty situation, CPR is typically not initiated for victims who are apneic and pulseless due to the need to allocate resources to those who have a higher likelihood of survival3. The focus is on providing immediate care to those who can benefit the most from it.

Choice D reason:

Place a red tag on the client’s upper body and obtain immediate help from other personnel: A red tag is used for victims who require immediate life-saving interventions and have a high chance of survival if treated promptly4. Since the client is apneic and remains so after airway repositioning, they do not meet the criteria for a red tag.

Choice A reason: While some women may start producing milk as early as 24 to 48 hours after delivery, this is not the typical timeframe for most women. The initial milk produced is colostrum, which is different from the mature milk that comes in later.

Choice B reason: For most women, breast milk “comes in” around 3 to 5 days postpartum. This period marks the transition from colostrum to mature milk, which is more abundant and nutritionally rich. During this time, mothers may experience breast engorgement and increased milk production.

Choice C reason:

Breast milk typically does not take about 10 days to come in. By this time, most women will have already transitioned to mature milk. If milk production has not started by this time, it may indicate a problem that requires medical attention.

Choice D reason:

The timeframe of 6 to 8 days is also not typical for the initial onset of mature milk production. Most women will have their milk come in within the first week postpartum.