AACN CCRN-Adult Exam With Confidence Using Practice Dumps

The patient who has been in the unit for 60 hours and reports agitation, noise disturbances, and an inability to get peace and quiet may be experiencing sleep disturbances. Factors such as the ICU environment, frequent interventions, and the medications being administered (e.g., benzodiazepines, opioids, and bronchodilators) can significantly disrupt sleep patterns, leading to further agitation and delirium. Addressing the patient's sleep hygiene and implementing measures to promote rest can be beneficial.References: = CCRN Exam Handbook, page 52

The first priority in the management of an acute gastrointestinal (GI) hemorrhage is fluid resuscitation. This is critical to maintaining hemodynamic stability and ensuring adequate perfusion of vital organs. Monitoring of serial hemoglobin and hematocrit (Hgb and Hct) levels, while important for ongoing assessment, is secondary to the immediate need to stabilize the patient's circulatory status. Pain relief and insertion of a Sengstaken-Blakemore tube may be part of the overall management plan but are not the first priority. References: CCRN Exam Handbook, AACN, page 27, section on GI emergencies.

When a physician has attempted to insert a central line multiple times without success, the nurse's responsibility includes ensuring patient safety and advocating for the patient. Continued attempts by the same physician may increase the risk of complications, such as infection or trauma. Therefore, the nurse should suggest that another physician, possibly one with more experience or skill in central line insertion, perform the procedure. References: AACN Adult CCRN Certification Review Course, AACN CCRN Exam Handbook.