Answer: c. History of previous falls. Explanation: A history of previous falls is a significant risk factor for falls in older adults. It indicates a higher likelihood of fall incidents and the need for fall prevention interventions.

Incorrect choices: a. Increased muscle strength and flexibility can actually reduce the risk of falls, so it is not a risk factor.

b. Normal visual acuity is important for identifying environmental hazards, but it is not a significant risk factor for falls.

d. Chronic health conditions can increase the risk of falls, so the absence of chronic health conditions would not be a risk factor.

Answer: d. "I will avoid using my walking cane to maintain my balance." Explanation: The use of assistive devices, such as a walking cane, can provide support and help maintain balance, reducing the risk of falls. Avoiding the use of an assistive device when needed indicates a lack of understanding of fall prevention.

Incorrect choices: a. Using handrails when going up and down the stairs is a good practice for maintaining balance and reducing the risk of falls.

b. Removing clutter from walkways and hallways at home helps create a safe environment with fewer trip hazards.

c. Having regular vision checks by an eye care professional is important for identifying and addressing vision-related fall risk factors.

Answer: b. Using bed alarms or chair alarms for patients at risk for falls. Explanation: Bed alarms or chair alarms are appropriate interventions to alert healthcare providers when patients at risk for falls attempt to leave their beds or chairs without assistance, allowing for timely intervention.

Incorrect choices: a. Encouraging patients to ambulate independently without assistance can increase the risk of falls. Assistance should be provided based on the patient's mobility level and fall risk assessment.

c. Keeping patient rooms dimly lit increases the risk of falls. Adequate lighting should be maintained to enhance visibility and safety.

d. Encouraging family members to bring pets to the patient's room for companionship can introduce potential fall hazards and distractions, increasing the risk of falls.

Answer: c. Slip-resistant flooring in high-risk areas. Explanation: Slip-resistant flooring in high-risk areas is an important factor in preventing falls related to environmental hazards. It helps reduce the risk of slips and falls by providing better traction.

Incorrect choices: a. Adequate lighting in patient rooms and hallways is essential to reduce falls related to environmental hazards, not contribute to them.

b. Properly secured handrails on stairways assist with balance and stability, reducing the risk of falls.

d. Regular maintenance of assistive devices, such as canes or walkers, ensures their proper functioning and reduces the risk of falls related to device malfunctions.