The nurse caring for mechanically ventilated clients uses best practices to prevent ventilator-associated pneumonia. What actions are included in this practice? (Select all that apply)
Adherence to proper hand hygiene
Suction the client at least every 2 hours
Administering antiulcer medication
Providing oral care per protocol
Elevating the head of the bed
Suctioning the client on a regular schedule
Turning and positioning the client at least every 2 hours
Correct Answer : A,C,D,E,G
Choice A Reason: Adherence to proper hand hygiene
Proper hand hygiene is a fundamental practice in preventing infections, including ventilator-associated pneumonia (VAP). Hand hygiene involves washing hands with soap and water or using an alcohol-based hand sanitizer before and after patient contact, after touching potentially contaminated surfaces, and before performing any aseptic procedures. This practice helps to reduce the transmission of pathogens that can cause infections in mechanically ventilated patients. Studies have shown that adherence to hand hygiene protocols significantly decreases the incidence of VAP and other healthcare-associated infections.
Choice B Reason: Suction the client at least every 2 hours
While suctioning is an important aspect of care for mechanically ventilated patients, routine suctioning every 2 hours is not recommended. Instead, suctioning should be performed based on the patient’s clinical condition and as needed. Over-suctioning can cause trauma to the airway and increase the risk of infection. Therefore, this choice is not included in the best practices for preventing VAP.
Choice C Reason: Administering antiulcer medication
Administering antiulcer medication is a recommended practice to prevent stress ulcers and gastrointestinal bleeding in mechanically ventilated patients. Stress ulcers can lead to complications such as aspiration of gastric contents, which can contribute to the development of VAP. Antiulcer medications, such as proton pump inhibitors or H2 receptor antagonists, help to reduce gastric acidity and the risk of ulcer formation. This practice is part of the comprehensive care plan to prevent VAP.
Choice D Reason: Providing oral care per protocol
Providing oral care per protocol is a critical component of VAP prevention. Oral care involves cleaning the patient’s mouth, teeth, and gums to reduce the colonization of harmful bacteria that can be aspirated into the lungs. Protocols for oral care typically include the use of antiseptic solutions, such as chlorhexidine, to disinfect the oral cavity. Regular oral care has been shown to significantly reduce the incidence of VAP in mechanically ventilated patients.
Choice E Reason: Elevating the head of the bed
Elevating the head of the bed to an angle of 30 to 45 degrees is a recommended practice to prevent VAP. This position helps to reduce the risk of aspiration of gastric contents into the lungs, which is a major risk factor for VAP. Elevating the head of the bed also promotes better lung expansion and ventilation, which can improve the patient’s respiratory status. This practice is widely recognized as an effective measure to prevent VAP.
Choice F Reason: Suctioning the client on a regular schedule
Similar to Choice B, routine suctioning on a regular schedule is not recommended. Suctioning should be performed based on the patient’s clinical needs and not on a fixed schedule. Over-suctioning can cause harm and increase the risk of infection. Therefore, this choice is not included in the best practices for preventing VAP.
Choice G Reason: Turning and positioning the client at least every 2 hours
Turning and positioning the client at least every 2 hours is an important practice to prevent complications such as pressure ulcers and to promote lung expansion. Regular repositioning helps to improve ventilation and drainage of secretions, reducing the risk of VAP. This practice is part of the standard care for mechanically ventilated patients to prevent various complications, including VAP.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Choice A reason:
Elevating the head of the client’s bed can help reduce blood pressure slightly by promoting venous return and decreasing intracranial pressure. However, this action alone is not sufficient to address the severe hypertension (254/139 mm Hg) the client is experiencing. Immediate medical intervention is required to prevent complications such as stroke, heart attack, or organ damage.
Choice B reason:
Contacting the Rapid Response Team is the highest priority action. The Rapid Response Team is trained to handle critical situations and can provide immediate interventions to stabilize the client’s condition. Severe hypertension at this level requires urgent medical attention to prevent life-threatening complications. The team can administer medications to lower blood pressure quickly and monitor the client closely.
Choice C reason:
Telling the client to report vision changes is important because vision changes can indicate hypertensive retinopathy or increased intracranial pressure. However, this action is not the immediate priority. The client’s blood pressure needs to be controlled urgently to prevent further complications.
Choice D reason:
Inserting a peripheral IV is necessary for administering medications and fluids. While this is an important step, it should follow the immediate action of contacting the Rapid Response Team. The team can then use the IV access to administer antihypertensive medications promptly.
Choice E reason:
Initiating seizure precautions is important because severe hypertension can lead to seizures. However, this action is not the first priority. The primary focus should be on stabilizing the client’s blood pressure through immediate medical intervention.
Correct Answer is B
Explanation
Choice A reason: Consuming a high-protein diet is not typically recommended for clients with hepatitis B. While protein is essential for overall health, excessive protein intake can put additional strain on the liver. Instead, a balanced diet with adequate carbohydrates, fruits, and vegetables is advised to support liver function.
Choice B reason: Resting frequently throughout the day is crucial for clients with hepatitis B. The liver is responsible for many vital functions, including detoxification, protein synthesis, and the production of biochemicals necessary for digestion. When the liver is inflamed or damaged, as in hepatitis B, it needs ample rest to recover and function properly.
Choice C reason: Clients with hepatitis B should not donate blood. Hepatitis B is a bloodborne virus, and donating blood can transmit the infection to others. Blood donation guidelines strictly prohibit individuals with hepatitis B from donating blood, regardless of the time elapsed since completing medication.
Choice D reason: Taking acetaminophen every 4 hours for discomfort is not advisable for clients with hepatitis B. Acetaminophen is metabolized by the liver, and excessive use can lead to liver damage. Clients with liver conditions should use acetaminophen sparingly and under medical supervision to avoid exacerbating liver damage.
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