ATI Med Surg Proctored Exam 4

An older adult is brought to an emergency department by a family member. Which of the following assessment findings should cause the nurse to suspect that the client has hypertonic dehydration? - Urine Specific gravity 1.045 A urine specific gravity greater than 1.030 indicates a decrease in urine volume and an increase in osmolarity, which is a manifestation of hypertonic dehydration. A nurse in a community clinic is caring for a client who reports an increase in the frequency of migraine headaches. To help reduce the risk for migraine headaches, which of the following foods should the nurse recommend the client avoid? - Aged cheese Foods that contain tyramine, such as aged cheese and sausage, can trigger migraine headaches. A nurse is planning teaching for a client who has bladder cancer and is to undergo a cutaneous diversion procedure to establish a ureterostomy. Which of the following statements should the nurse include in the teaching? - "You should cut the opening of the skin barrier one-eight inch wider than the stoma." The client should cut the opening of the skin barrier 0.3 cm (1/8in) wider than the stoma to minimize irritation of the skin from exposure to urine. A nurse is providing teaching to a client who has hypothyroidism and is receiving levothyroxine. The nurse should instruct the client that which of the following supplements can interfere with the effectiveness of the medication? - Calcium Calcium limits the development of osteoporosis in clients who are postmenopausal and works as an antacid. Calcium supplements can interfere with the metabolism of a number of medications, including levothyroxine. The nurse should instruct the client to avoid taking calcium within 4 hr of levothyroxine administration. A nurse is conducting an admission history for a client who is to undergo a CT scan with an IV contrast agent. The nurse should identify that which of the following findings requires further assessment? - History of asthma A client who has a history of asthma has a greater risk of reacting to the contrast dye used during the procedure. Other conditions that can result in a reaction to contrast media include allergies to foods, such as shellfish, eggs, milk, and chocolate. A nurse in an ICU is assessing a client who has a traumatic brain injury. Which of the following findings should the nurse identify as a component of Cushing's triad? - Bradycardia A client who has increased intracranial pressure from a traumatic brain injury can develop bradycardia, which is one component of Cushing's triad. The other components of Cushing's triad are severe hypertension and a widened pulse pressure. A nurse is planning to irrigate and dress a clean, granulating wound for a client who has a pressure injury. Which of the following actions should the nurse take? - Use a 30-mL syringe The nurse should use a 30-mL to 60-mL syringe with an 18- or 19- gauge catheter to deliver the ideal pressure of 8 pounds per square inch (psi) when irrigating a wound. To maintain healthy granulation tissue, the wound irrigation should be delivered at between 4 and 15 psi. A nurse in an emergency department is reviewing the provider's prescriptions for a client who sustained a rattlesnake bite to the lower leg. Which of the following prescriptions should the expect? - Administer an opioid analgesic to the client. The nurse should expect a prescription for an opioid analgesic to promote comfort following a rattlesnake bite. A nurse is reviewing the health record of a client who is scheduled for allergy skin testing. The nurse should postpone the testing and report to the provider which of the f