The nursing is caring for a client in the Intensive Care Unit on a ventilator. Which intervention(s) should the nurse implement? (SELECT ALL THAT APPLY)

Monitor the client's pulse oximetry every shift

Assess the client's respiratory status at least every 1-2 hours

Ensure that a manual resuscitation bag is at the bedside

Check the ventilator settings every shift

Collaborate frequently with the respiratory therapist

Answer and Explanation

Correct Answer : B,C,D,E

A) Monitor the client's pulse oximetry every shift:
Monitoring pulse oximetry every shift is not sufficient when caring for a client on a ventilator. Pulse oximetry provides valuable information about oxygen saturation, but it should be checked more frequently, especially in a critically ill patient on a ventilator. Continuous monitoring may be required to ensure that oxygenation is maintained at optimal levels. The nurse should assess the pulse oximetry regularly and take immediate action if there is a significant change in the client’s oxygen saturation.

B) Assess the client's respiratory status at least every 1-2 hours:
It is essential to assess the client's respiratory status frequently when they are on a ventilator. Respiratory assessments should be performed at least every 1-2 hours to monitor for complications such as ventilator-associated pneumonia, changes in oxygenation, or the need for adjustments to the ventilator settings. Regular assessment is critical to detect early signs of deterioration and respond promptly.

C) Ensure that a manual resuscitation bag is at the bedside:
Having a manual resuscitation bag (e.g., Ambu bag) at the bedside is a critical intervention for clients on a ventilator. In case of ventilator malfunction, extubation, or respiratory distress, the nurse must have immediate access to a resuscitation bag to manually ventilate the patient. This is a lifesaving piece of equipment that should always be present and ready for use.

D) Check the ventilator settings every shift:
It is essential to check ventilator settings every shift to ensure that the ventilator is functioning correctly and providing the appropriate levels of support for the patient. This includes checking settings such as tidal volume, respiratory rate, pressure, and FiO2 (fraction of inspired oxygen) to ensure they are appropriate for the client's condition. Regular checks can help detect problems such as changes in settings or malfunctioning equipment.

E) Collaborate frequently with the respiratory therapist:
Frequent collaboration with the respiratory therapist is crucial when managing a client on a ventilator. Respiratory therapists are experts in ventilator management and can provide valuable insight into adjusting settings, interpreting ABGs, troubleshooting equipment issues, and optimizing respiratory care. Collaborative care helps ensure that the client is receiving the most appropriate interventions and adjustments for their respiratory status.

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Correct Answer is C

Explanation

A) Arrange for social service consult for assistance with medication purchase:
While arranging for social service support can be beneficial in ensuring the client has access to necessary medications, this is not directly related to fall prevention at home. Falls in Parkinson's disease are more closely associated with mobility, balance, and environmental factors, which should be the focus of interventions aimed at reducing fall risk. Medication access is important but secondary to safety measures related to physical environment and mobility.

B) Have the client seen by a nursing assistant 3 times a week for hygiene:
While assistance with hygiene can certainly help support the client’s daily needs, the frequency of visits for hygiene care alone does not specifically address fall prevention. Falls are more directly linked to issues such as impaired balance, freezing episodes, and poor mobility—issues that should be addressed through environmental modifications and specific interventions aimed at improving safety during ambulation and transfers.

C) Ensure adequate lighting in areas where the client will ambulate:
Ensuring adequate lighting in areas where the client will ambulate is a critical intervention for fall prevention in individuals with Parkinson's disease. Parkinson's disease often causes balance and coordination problems, and inadequate lighting can increase the risk of tripping or falling, especially at night or in poorly lit areas. Proper lighting helps the client see obstacles and navigate their environment safely. This intervention directly addresses a key factor in fall risk and is an important part of the plan of care.

D) Refer the client to a nutritionist to address dietary measures:
Referral to a nutritionist can be helpful in managing some aspects of Parkinson's disease, particularly for addressing issues like constipation, weight management, or dysphagia. However, dietary measures do not have a direct impact on fall prevention. Fall prevention should focus more on mobility, strength, environmental safety, and managing the symptoms of Parkinson's disease that affect balance and movement.

A. fully compensated respiratory acidosis. B. partially compensated respiratory acidosis. C. uncompensated metabolic acidosis. D. partially compensated metabolic acidosis.

Correct Answer is D

Explanation

A. Fully compensated respiratory acidosis: Fully compensated respiratory acidosis would involve a low pH (indicative of acidosis), elevated PaCO2 (due to impaired ventilation), and a normal HCO3 level as compensation by the kidneys. The given ABG results show metabolic acidosis with partial respiratory compensation, not respiratory acidosis.

B. Partially compensated respiratory acidosis: In respiratory acidosis, you would expect an elevated PaCO2 (not low, as seen here) and a compensatory increase in HCO3. However, the ABG results show low HCO3 and low PaCO2, indicating that this is metabolic acidosis, not respiratory acidosis.

C. Uncompensated metabolic acidosis: Uncompensated metabolic acidosis would be indicated by a low pH and low bicarbonate (HCO3), with normal PaCO2. Since the PaCO2 is low, this suggests partial respiratory compensation, making this scenario not uncompensated but partially compensated.

D. Partially compensated metabolic acidosis: To interpret these ABG results, let's break down the values:

pH 7.32 (normal range: 7.35–7.45) indicates acidosis, as it is below the normal range.

PaCO2 33 mmHg (normal range: 35–45 mmHg) is low, suggesting that respiratory compensation is occurring to counteract the acidosis. In metabolic acidosis, the lungs typically attempt to blow off CO2 to reduce acid levels, which is why PaCO2 is low here.

HCO3 16 mEq/L (normal range: 22–25 mEq/L) is low, confirming a metabolic acidosis. The low bicarbonate level is characteristic of metabolic acidosis, where the body loses too much bicarbonate or produces too much acid. PaO2 88 mmHg (normal range: 80–95 mmHg) is within the normal range and does not indicate a significant respiratory issue.

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The nursing is caring for a client in the Intensive Care Unit on a ventilator. Which intervention(s) should the nurse implement? (SELECT ALL THAT APPLY)

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