Which of the following constitutes a violation of inmate rights?

Denying access to medical care constitutes a violation of inmate rights because it directly impacts the health and well-being of incarcerated individuals. Inmates retain certain rights even while incarcerated, including the right to receive adequate medical care. This is recognized under the Eighth Amendment, which prohibits cruel and unusual punishment, and has been interpreted to require that prisoners receive appropriate medical attention. Failure to provide medical care can lead to severe health consequences and suffering that violate constitutional protections.

The other options do not violate inmate rights. Providing recreational activities is considered a fundamental aspect of maintaining inmate well-being and can help reduce tension and promote mental health. Conducting regular cell inspections is a necessary security measure aimed at ensuring safety and order within the facility. Similarly, instructing inmates on job skills is an important part of rehabilitation efforts, aimed at aiding their reintegration into society post-incarceration.