When a person touches a hot stove, the resulting cellular damage causes a reaction that converts the stimuli into a pain impulse. What is the term for this conversion?

A. Record the pulse as "0" (zero) for that site. A pulse should never be documented as absent without first using a Doppler device to confirm whether blood flow is present.
B. Use a Doppler device to locate and assess the pulse. If a pulse is difficult to palpate, a Doppler ultrasound should be used to detect blood flow before making any conclusions about circulation status.
C. Come back in 15 minutes and reassess. If the pulse is weak or difficult to locate, immediate assessment with a Doppler is needed instead of delaying evaluation.
D. Report the finding to the physician. While a physician should be notified if a pulse remains undetectable even with a Doppler, the nurse must first verify the absence of a pulse before escalating the concern.

A. Instruct the client to report for weekly re-evaluations by the nurse. A pulse deficit indicates a difference between the apical and radial pulse rates, which may suggest cardiac dysfunction such as atrial fibrillation. This requires immediate evaluation, not just weekly monitoring.
B. Teach the client how to check pulses at home. While patient education is important, a pulse deficit is a clinical concern that should be addressed by a healthcare provider before self-monitoring is advised.
C. Report this finding to the physician. A pulse deficit may indicate arrhythmias or decreased cardiac output, requiring further evaluation and possible medical intervention. The physician should be informed promptly.
D. Document this finding. While documentation is necessary, the priority action is to report the pulse deficit to the physician so appropriate diagnostic tests and interventions can be initiated.