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In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding?

(Click the chosen location. To change, click on the new location.)

Answer and Explanation

The Correct Answer is "{\"xRanges\":[77.16666666666666,80.5],\"yRanges\":[55.92417061611374,60.66350710900474]}"

Site- the nose

Rationale

Rhinorrhea refers specifically to cerebrospinal fluid (CSF) rhinorrhea. This occurs when there is a leakage of CSF from the nose due to a fracture or injury to the skull base or surrounding structures, such as the cribriform plate.

CSF is a clear fluid that surrounds and cushions the brain and spinal cord. When there is a fracture or disruption in the skull base, CSF can leak out through the nasal passages. This condition is concerning because it can increase the risk of infection, such as meningitis, due to the direct communication between the central nervous system and the external environment through the nasal cavity.

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Correct Answer is B

Explanation

Rationale

A. Although low serum albumin levels can impact wound healing, they are not directly related to the presence of purulent drainage.

B. Neutrophils are a type of white blood cell involved in the body's immune response, particularly against bacterial infections. An elevated neutrophil count (neutrophilia) can indicate an acute infection or inflammation, including in wounds.

C. High blood glucose levels can predispose the client to infections, including wound infections. While it's important to monitor blood glucose levels, it is less directly relevant to the immediate concern of purulent drainage from the burn wound.

D. Hematocrit measures the proportion of red blood cells in the blood and is used to assess hydration status and oxygen-carrying capacity. In burn patients, changes in hematocrit can indicate fluid shifts and potential dehydration. Fluid shifts and dehydration can influence wound healing and overall patient condition but are not directly related to the presence of purulent drainage.

A. Nausea and headache. B. Watery diarrhea. C. Increased fatigue. D. Yellow-tinged sputum.

Correct Answer is B

Explanation

Rationale

A. Nausea and headache are common side effects of linezolid. While they can impact the client's comfort and adherence to treatment, they are generally not considered urgent or life-threatening unless severe or persistent.

B. Watery diarrhea is a significant concern with linezolid therapy, as it can indicate the development of Clostridium difficile infection (CDI) or other types of antibiotic-associated diarrhea. CDI is a severe condition that requires prompt treatment to prevent complications such as dehydration, colitis, and potentially life-threatening outcomes like toxic megacolon.

C. Increased fatigue can be a nonspecific symptom and may result from various factors, including the underlying illness (nosocomial pneumonia), medication side effects, or the stress of hospitalization. While it should be monitored, it is typically not an immediate concern unless accompanied by other concerning symptoms.

D. Yellow-tinged sputum can indicate the presence of infection or inflammation in the respiratory tract, which is relevant in the context of nosocomial pneumonia. It could suggest a worsening of the pneumonia or a new infection. However, it is not typically directly associated with linezolid therapy itself.

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In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding? (Click the chosen location. To change, click on the new location.)

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Naxlex Comprehensive Predictor Exams

While caring for a client with a full thickness burn covering 40% of the body surface area (BSA), 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?

Correct Answer is B

Explanation

In caring for a client who is receiving linezolid IV for nosocomial pneumonia, which assessment finding is most important for the nurse to report to the healthcare provider?

Correct Answer is B

Explanation

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In caring for a client following a head injury, the nurse plans to assess for rhinorrhea so that a sample can be tested for the presence of cerebrospinal fluid (CSF). At which location should the nurse observe for this finding?

(Click the chosen location. To change, click on the new location.)