A nurse is assessing a client who has peripheral venous disease. Which of the following findings should the nurse recognize as a manifestation of peripheral venous disease?

A. In the community, the nurse should notify emergency services: In a community setting, such as outside the hospital or in a public area, it is essential to activate emergency medical services (EMS) by calling for help immediately when initiating CPR.

B. Compression rates and depths vary depending on the setting: Compression rates and depths for CPR follow standardized guidelines set by organizations such as the American Heart Association (AHA) and may not significantly differ between community and hospital settings. These guidelines typically recommend a compression rate of 100-120 compressions per minute and a compression depth of at least 2 inches (5 centimeters) for adults.

C. In the hospital, codes are addressed by an interprofessional team: In a hospital setting, cardiac arrest situations are typically addressed by an interprofessional team consisting of physicians, nurses, respiratory therapists, and other healthcare providers. This team-based approach allows for coordinated efforts in resuscitation, including advanced interventions such as airway management, medications, and defibrillation.

D. In the community, the nurse might use laypeople for assistance: In a community setting, especially if the nurse is providing CPR outside of a healthcare facility, there may be a need to involve laypeople or bystanders for assistance. Promptly recruiting bystanders to call for help, retrieve an AED if available, or assist with chest compressions can improve outcomes for the victim of cardiac arrest.

E. In the community, the use of automated external defibrillators (AEDs) requires the presence of a health care provider: In many community settings, including public places like shopping malls, airports, and schools, automated external defibrillators (AEDs) are available for use by laypeople or bystanders. While the presence of a healthcare provider is beneficial, AEDs are designed to provide audio and visual instructions for use by individuals without medical training, allowing for rapid defibrillation in cases of sudden cardiac arrest.

A. Poor functional ability: While poor functional ability may impact the overall prognosis and quality of life for a client with a subarachnoid hemorrhage (SAH), it is not directly associated with a high mortality rate. Functional ability can be improved with rehabilitation and supportive care.

B. Rebleeding of the injury: Rebleeding of the SAH is a significant risk factor associated with a high mortality rate. Rebleeding can lead to increased intracranial pressure, worsening neurological deficits, and even death. Preventing rebleeding is a critical aspect of managing SAH to improve outcomes.

C. Decreased cerebrospinal fluid: Decreased cerebrospinal fluid (CSF) may indicate conditions such as hydrocephalus, which can complicate the management of SAH. However, it is not directly associated with a high mortality rate compared to rebleeding.

D. Use of nimodipine: Nimodipine is a calcium channel blocker commonly used in the management of SAH to prevent cerebral vasospasm, which can lead to ischemia and worsen outcomes. While nimodipine plays a role in improving outcomes by preventing vasospasm, its use is not directly associated with mortality rates.