A nurse is reviewing the laboratory results of a client who is postoperative and has a respiratory rate of 7/min. The arterial blood gas (ABG) values include: pH 7.22 PaCO2 68 mm Hg Base excess -2 PaO2 78 mm Hg Oxygen saturation 80% Bicarbonate 28 mEq/L. Which of the following interpretations of the ABG values should the nurse make?

A. Dry mouth

Dry mouth is a common adverse effect of ipratropium (Atrovent) due to its anticholinergic properties. Anticholinergic medications can inhibit saliva production, leading to a sensation of dryness in the mouth. While uncomfortable, dry mouth tends to improve over time as the body adjusts to the medication. Patients can manage dry mouth by increasing fluid intake and practicing good oral hygiene.

B. Anxiety

Anxiety is not a common adverse effect of ipratropium (Atrovent). While some individuals may experience anxiety as a side effect of certain medications, it is not typically associated with ipratropium. If a patient experiences anxiety while taking ipratropium, it is essential to assess whether it may be related to other factors or medications and to consult a healthcare provider for appropriate management.

C. Tachycardia

Tachycardia (rapid heart rate) is not a common adverse effect of ipratropium (Atrovent). While ipratropium is an anticholinergic medication that can affect heart rate in some individuals, tachycardia is not typically reported as a common side effect. However, patients should be monitored for changes in heart rate and other cardiovascular effects while taking ipratropium, especially if they have pre-existing cardiac conditions.

D. Urine retention

Urinary retention is a potential adverse effect of ipratropium (Atrovent) due to its anticholinergic properties. Anticholinergic medications can relax the smooth muscle of the bladder, leading to difficulty emptying the bladder completely. However, urinary retention is less common with ipratropium compared to other anticholinergic medications, such as those used to treat overactive bladder. Patients experiencing urinary retention while taking ipratropium should consult their healthcare provider for further evaluation and management.

A. Withhold food and liquids until the client's gag reflex returns.

This is the correct action. After a bronchoscopy, the client's throat may be numb or irritated from the procedure, which can temporarily impair the gag reflex. Withholding food and liquids until the gag reflex returns reduces the risk of aspiration, where food or liquid enters the airway instead of the stomach. Aspiration can lead to pneumonia and other serious complications. Therefore, it's essential to assess the client's gag reflex before allowing them to eat or drink.

B. Irrigate the client's throat every 4 hours.

This action is not necessary and may even be harmful. Irrigating the client's throat every 4 hours could further irritate the throat and increase discomfort for the client. Unless specifically ordered by the healthcare provider for a specific reason, such as to remove secretions or debris, routine irrigation of the throat is not recommended after a bronchoscopy.

C. Have the client refrain from talking for 24 hours.

There is typically no need for the client to refrain from talking for 24 hours after a bronchoscopy. While the client may experience some throat discomfort and hoarseness, restricting talking for such an extended period is unnecessary and may cause undue stress or anxiety for the client. Unless specifically instructed by the healthcare provider for a valid reason, such as to allow vocal cord healing, there is no need to restrict talking for such a long duration.

D. Suction the client's oropharynx frequently.

Frequent suctioning of the client's oropharynx is not indicated unless there is a specific medical reason to do so. Excessive suctioning can cause trauma to the mucous membranes, increase the risk of infection, and exacerbate throat irritation. The decision to suction should be based on clinical assessment, such as evidence of secretions or if the client is having difficulty clearing their airway, rather than being performed routinely.