Final Answer:
The reassessment during transport for a patient with resolved cardiac-type chest pain, having received oxygen, IV access, nitroglycerin, and morphine, should occur at a minimum of every 15 minutes. Thus the correct option is C.
Explanation:
When managing a patient with cardiac-type chest pain and having administered oxygen, IV access, nitroglycerin, and morphine resulting in the patient becoming pain-free with resolved ECG changes, reassessment during transport remains crucial. Although the patient's condition has improved, it's essential to monitor their status regularly to detect any potential recurrence or changes in their condition.
Repeating reassessments at intervals ensures ongoing vigilance for any signs of deterioration or recurrence of symptoms. In this scenario, a 15-minute interval strikes a balance between continuous monitoring and not excessively interrupting the care provided or causing unnecessary discomfort to the patient during transport.
This interval allows sufficient time to observe the patient's response to the interventions and to detect any potential changes promptly. Regular reassessment is crucial in emergency situations to ensure timely intervention and appropriate adjustments in treatment if necessary, hence making every 15 minutes the recommended minimum interval for reassessment during transport in this case.
Therefore, the correct option is C.