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CNA
Practice EXAM
| Question | Answer |
|---|---|
| What is the normal range for an adult's systolic blood pressure? | A normal systolic blood pressure is typically between 100 and 120 mmHg. Readings above 120 may indicate pre-hypertension or hypertension. |
| Which of the following actions helps prevent pressure ulcers? | Regular repositioning every 2-hours, helps prevent pressure ulcers by improving circulation and reducing prolonged pressure on certain areas. |
| What is the first step before providing any care to a patient? | Hand-washing is the first and most crucial step in preventing infections. |
| When dressing a resident with a weak side, which arm should be dressed first? | Dressing the weak side first makes it easier to put on the clothing without causing discomfort or injury. |
| What is the best way to encourage independence in feeding a resident? | Providing tools that help residents eat independently promotes dignity and self-sufficiency. |
| What is the most effective way to prevent the spread of infection? | Hand-washing with soap and water is the most effective way to prevent infections transmission. |