Why is had blood pressure known as the silent killer

The lungs are a. divided into seven lobes b.divided into nine lobes c.separated by the mediastinum d. connected by the mediastinum

If gloves become heavily soiled and additional patient care tasks must be performed on that patient, what should you do? a. no action is necessary as it's the same patient b. change gloves c. double glove d. wash the gloves

During weight training, when should you exhale? (hope) a. on the lift b. on the recovery c. before the set d. after the set