A nurse is conducting a health promotion class about the use of oral contraceptives. Which of the following disorders is a contraindication for oral contraceptive use?

Rationale:
A. Maintain the head of the bed at a 30 degree angle: Elevating the head of the bed promotes venous drainage from the brain and helps lower intracranial pressure (ICP). A 30-degree position optimizes cerebral perfusion without compromising blood flow to the brain tissue.

B. Administer stool softeners to the client: Stool softeners prevent straining during bowel movements, which increases intrathoracic and intracranial pressure. Preventing Valsalva maneuvers helps maintain stable ICP and reduces the risk of secondary brain injury.

C. Encourage the client to cough and deep breathe: Coughing can sharply increase ICP due to the rise in intrathoracic pressure. Clients with elevated ICP should be discouraged from coughing or performing any action that increases pressure in the head.

D. Obtain client vital signs every 8 hr: Clients with increased ICP require frequent monitoring, typically every 1 to 2 hours or continuously, depending on severity. Monitoring only every 8 hours is inadequate and could delay detection of critical changes in neurological status.

E. Provide a quiet environment for the client: Reducing environmental stimuli, such as noise and bright lights, prevents agitation and minimizes fluctuations in ICP. A calm and quiet setting supports cerebral stability and promotes healing.

Rationale:
A. The client takes multiple steps while holding the walker: Taking several steps while holding the walker increases the risk of imbalance and falls. The correct technique is to move the walker forward one step length, ensure all four legs are stable on the ground, and then take a single step toward it before moving the other leg.

B. The client lifts the walker as it is moved forward: The walker should be lifted slightly and placed firmly on the ground to ensure stability with each step. Sliding the walker instead of lifting it can cause uneven movement or tipping, especially on rough surfaces, making lifting the correct method.

C. The client advances the walker and takes a step towards it: This is the proper technique for safe use. The client should advance the walker first, then step forward with the weaker leg, followed by the stronger leg, maintaining balance and even weight distribution.

D. The client grasps the walker by the hand grips on the upper bars: Proper hand placement on the upper hand grips ensures stability and correct posture during ambulation. Holding the walker anywhere else can cause poor control, imbalance, or wrist strain.