Fully revised NURS Med Surg Neuro Revised 2020 100% exam

1. The nurse is assessing the motor and sensory function of an unconscious client. The nurse should use which technique to test the client's peripheral response to pain? Sternal rub Nail bed pressure Pressure on t ...

1. The nurse is assessing the motor and sensory function of an unconscious client. The nurse should use which technique to test the client's peripheral response to pain? Sternal rub Nail bed pressure Pressure on the orbital rim Squeezing of the sternocleidomastoid muscle Answer: 2. Nail bed pressure Rationale: Nail bed pressure tests a basic motor and sensory peripheral response. Cerebral responses to pain are tested using a sternal rub, placing upward pressure on the orbital rim, or squeezing the clavicle or sternocleidomastoid muscle. 2. The nurse is caring for the client with increased intracranial pressure. The nurse would note which trend in vital signs if the intracranial pressure is rising? Increasing temperature, increasing pulse, increasing respirations, decreasing blood pressure Increasing temperature, decreasing pulse, decreasing respirations, increasing blood pressure Decreasing temperature, decreasing pulse, increasing respirations, decreasing blood pressure Decreasing temperature, increasing pulse, decreasing respirations, increasing blood pressure Answer: Increasing temperature, decreasing pulse, decreasing respirations, increasing blood pressure Rationale: A change in vital signs may be a late sign of increased intracranial pressure. Trends include increasing temperature and blood pressure and decreasing pulse and respirations. Respiratory irregularities also may occur. A client recovering from a head injury is participating in care. The nurse determines that the client understands measures to prevent elevations in intracranial pressure if the nurse observes the client doing which activity? Blowing the nose Isometric exercises Coughing vigorously Exhaling during repositioning Answer: 4. Exhaling during repositioning Rationale: