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While changing a client’s postoperative dressing, the nurse observes purulent drainage at the wound. Before reporting this finding to the healthcare provider, the nurse should note which of the client’s laboratory values?

A.

Serum blood glucose level.

B.

Culture for sensitive organisms.

C.

C-reactive protein level.

D.

Blood pH level.

Answer and Explanation

The Correct Answer is B

Choice A rationale

 

Serum blood glucose level is not directly related to the presence of purulent drainage at a wound site. While blood glucose levels can affect wound healing, they do not provide specific information about the presence of infection.

 

Choice B rationale

 

Culture for sensitive organisms is the most appropriate laboratory value to note when purulent drainage is observed. This test helps identify the specific bacteria causing the infection and determines the most effective antibiotics for treatment.

 

Choice C rationale

 

C-reactive protein (CRP) level is a marker of inflammation and can indicate the presence of an infection, but it does not provide specific information about the bacteria causing the infection.

 

Choice D rationale

 

Blood pH level is not directly related to the presence of purulent drainage at a wound site. While blood pH can be affected by severe infections, it is not a specific indicator of wound infection.


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View Related questions

Correct Answer is D

Explanation

Choice A rationale

Observing pupil response of the right eye is not relevant to the care of the left eye post-cataract extraction.

Choice B rationale

Sleeping flat in a supine position is not recommended as it can increase intraocular pressure. Elevating the head is advised.

Choice C rationale

Turning, coughing, and deep breathing every 2 hours is not specific to cataract surgery and can increase intraocular pressure.

Choice D rationale

Administering a stool softener is important to prevent straining during bowel movements, which can increase intraocular pressure and affect healing.

Correct Answer is A

Explanation

Choice A rationale

Tiotropium is a long-acting bronchodilator used daily to manage chronic obstructive pulmonary disease (COPD). It helps to relax the muscles around the airways, making it easier to breathe. This medication is not intended for immediate relief of acute symptoms but for long-term control of COPD1.

Choice B rationale

Using another inhaler in between uses of tiotropium is not necessary unless prescribed by a healthcare provider. Tiotropium is meant to be used daily, and other inhalers may be prescribed for different purposes, such as rescue inhalers for sudden symptoms.

Choice C rationale

While tiotropium can help improve breathing and reduce symptoms over time, it is not specifically indicated to reduce the thickness of sputum. Other medications or treatments may be needed to address sputum consistency.

Choice D rationale

Tiotropium is not a rescue inhaler and should not be used for sudden shortness of breath. Rescue inhalers, such as albuterol, are designed for immediate relief of acute symptoms.

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