The infant is unresponsive when you tap her foot and shout, “Are you OK?” She could be in cardiac arrest. What is your next step? CHOOSE THE CORRECT ANSWER
For 10 to 15 seconds, look for no breathing or only gasping while simultaneously checking the brachial pulse
For 10 to 15 seconds, look for no breathing or only gasping while simultaneously checking the carotid pulse
For 5 to 10 seconds, look for no breathing or only gasping while simultaneously checking the carotid pulse
For 5 to 10 seconds, look for no breathing or only gasping while simultaneously checking the brachial pulse
The Correct Answer is Explanation
The correct answer is:
For 5 to 10 seconds, look for no breathing or only gasping while simultaneously checking the brachial pulse.
Explanation:
In the case of an unresponsive infant who may be in cardiac arrest, it’s crucial to promptly assess the infant’s condition to determine the next steps in resuscitation. When an infant is unresponsive, the first thing to do is check for signs of life and breathing. The key points to focus on are the following:
- Assessing Breathing and Pulse:
When an infant is unresponsive, it is essential to assess both breathing and pulse. For the breathing check, look for no breathing or only gasping, which is often an indication of the lack of adequate oxygen flow to the body. Infants may present with irregular, ineffective breathing (gasping), which is a critical indicator of distress and can often be mistaken for normal breathing. For pulse assessment, the brachial pulse is the recommended site to check in infants, as it is the most accessible pulse point in this age group. The carotid pulse is difficult to palpate accurately in infants due to their smaller size and anatomy. - Time Frame for Checking:
You should check for breathing and the pulse for 5 to 10 seconds. This time frame allows for a sufficient period to determine if the infant is breathing normally or only gasping, and whether there is a pulse. Checking for a longer duration may delay the necessary actions to intervene in a cardiac arrest scenario. - Importance of Prompt Action:
If the infant is not breathing or is only gasping, and there is no palpable pulse or a weak pulse, this suggests a life-threatening situation such as cardiac arrest. Immediate intervention, including initiating CPR, is necessary. If there is no pulse detected after the 5 to 10 seconds of checking, begin chest compressions and respiratory support (rescue breaths) promptly.
In summary, in the scenario of a potentially unresponsive infant in cardiac arrest, checking the brachial pulse while observing for breathing (gasping or none) for 5 to 10 seconds is the most effective and recommended approach. Delaying this step or using the carotid pulse can reduce the efficiency of the initial assessment, particularly since the brachial pulse is easier to locate in infants.