Nokea
The nurse is caring for a patient after abdominal surgery in the PACU. The patients blood pressure has increased and the patient is restless. The patients oxygen saturation is 97%. What cause for this change in status should the nurse first suspect?
- A. The patient is hypothermic
- B. The patient is in shock
- C. The patient is in pain
- D. The patient is hypoxic
Correct Answer: C
Rationale: An increase in blood pressure and restlessness are symptoms of pain. The patients oxygen saturation is 97%, so hypothermia, hypoxia, and shock are not likely causes of the patients restlessness.
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The perioperative nurse is preparing to discharge a female patient home from day surgery performed under general anesthetic. What instruction should the nurse give the patient prior to the patient leaving the hospital?
- A. The patient should not drive herself home
- B. The patient should take an OTC sleeping pill for 2 nights
- C. The patient should attempt to eat a large meal at home to aid wound healing
- D. The patient should remain in bed for the first 48 hours postoperative
Correct Answer: A
Rationale: Although recovery time varies, depending on the type and extent of surgery and the patients overall condition, instructions usually advise limited activity for 24 to 48 hours. Complete bedrest is contraindicated in most cases, however. During this time, the patient should not drive a vehicle and should eat only as tolerated. The nurse does not normally make OTC recommendations for hypnotics.
The nurse is caring for an 82-year-old female patient in the PACU. The woman begins to awaken and responds to her name, but is confused, restless, and agitated. What principle should guide the nurses subsequent assessment?
- A. Postoperative confusion in older adults is an indication of impaired oxygenation or possibly a stroke during surgery
- B. Confusion, restlessness, and agitation are expected postoperative findings in older adults and they will diminish in time
- C. Postoperative confusion is common in the older adult patient, but it could also indicate a significant blood loss
- D. Confusion, restlessness, and agitation indicate an underlying cognitive deficit such as dementia
Correct Answer: C
Rationale: Postoperative confusion is common in the older adult patient, but it could also indicate blood loss and the potential for hypovolemic shock; it is a critical symptom for the nurse to identify. Despite being common, it is not considered to be an expected finding. Postoperative confusion is an indication of an oxygen problem or possibly a stroke during surgery, but blood loss is more likely. A new onset of confusion, restlessness, and agitation does not necessarily suggest an underlying cognitive disorder.
You are caring for a 71-year-old patient who is 4 days postoperative for bilateral inguinal hernias. The patient has a history of congestive heart failure and peptic ulcer disease. The patient is highly reluctant to ambulate and will not drink fluids except for hot tea with her meals. The nurses aide reports to you that this patients vital signs are slightly elevated and that she has a nonproductive cough. When you assess the patient, you auscultate crackles at the base of the lungs. What would you suspect is wrong with your patient?
- A. Pulmonary embolism
- B. Hypervolemia
- C. Hypostatic pulmonary congestion
- D. Malignant hyperthermia
Correct Answer: C
Rationale: Hypostatic pulmonary congestion, caused by a weakened cardiovascular system that permits stagnation of secretions at lung bases, may develop; this condition occurs most frequently in elderly patients who are not mobilized effectively. The symptoms are often vague, with perhaps a slight elevation of temperature, pulse, and respiratory rate, as well as a cough. Physical examination reveals dullness and crackles at the base of the lungs. If the condition progresses, then the outcome may be fatal. A pulmonary embolism does not have this presentation and hypervolemia is unlikely due to the patients low fluid intake. Malignant hyperthermia occurs concurrent with the administration of anesthetic.
A patient is 2 hours postoperative with a Foley catheter in situ. The last hourly urine output recorded for this patient was 10 mL. The tubing of the Foley is patent. What should the nurse do?
- A. Irrigate the Foley with 30 mL normal saline
- B. Notify the physician and continue to monitor the hourly urine output closely
- C. Decrease the IV fluid rate and massage the patients abdomen
- D. Have the patient sit in high-Fowlers position
Correct Answer: B
Rationale: If the patient has an indwelling urinary catheter, hourly outputs are monitored and rates of less than 30 mL/hr are reported. The urine output should continue to be monitored hourly by the nurse. Irrigation would not be warranted.
An adult patient is in the recovery room following a nephrectomy performed for the treatment of renal cell carcinoma. The patients vital signs and level of consciousness stabilized, but the patient then complains of severe nausea and begins to retch. What should the nurse do next?
- A. Administer a dose of IV analgesic
- B. Apply a cool cloth to the patients forehead
- C. Offer the patient a small amount of ice chips
- D. Turn the patient completely to one side
Correct Answer: D
Rationale: Turning the patient completely to one side allows collected fluid to escape from the side of the mouth if the patient vomits. After turning the patient to the side, the nurse can offer a cool cloth to the patients forehead. Ice chips can increase feelings of nausea. An analgesic is not administered for nausea and vomiting.