When performing a peripheral vascular assessment on a patient, the nurse is unable to palpate the ulnar pulses. The patient's skin is warm and capillary refill time is normal. Next, the nurse should;

A. Asking about cramping or tingling is unnecessary without other signs of compromised circulation. B. Referral is not needed if perfusion is adequate. C. Checking for claudication relates to arterial insufficiency, not absence of ulnar pulse. D. Proceeding with the evaluation is appropriate if perfusion is adequate, as indicated by normal capillary refill and warm skin.