A nurse is reinforcing teaching about laboratory testing with a client.

Which of the following findings should the nurse include as an indicator of infection?

Increased erythrocyte sedimentation rate

Decreased platelets

Increased iron level

Decreased hemoglobin

Answer and Explanation

The Correct Answer is A

Explanation

A. Increased erythrocyte sedimentation rate

A. Increased erythrocyte sedimentation rate (ESR) is a non-specific marker of inflammation in the body. In the presence of an infection, the ESR tends to rise due to increased levels of acute-phase reactants, such as fibrinogen and globulins. However, it is important to note that an increased ESR alone does not diagnose a specific infection but rather indicates the presence of inflammation or infection.

Decreased platelets in (option B) should not be included because they are not typically associated with infection. Low platelet levels (thrombocytopenia) may occur due to various reasons, such as certain medications, immune disorders, or bone marrow problems, but they are not directly linked to infections.

Increased iron level in (option C) should not be included because it is not a typical finding in an active infection. In fact, during an infection, iron levels tend to decrease in response to the body's efforts to withhold iron from pathogens, as most microorganisms require iron for their growth and survival.

Decreased haemoglobin in (option D) should not be included because it is not directly indicative of an infection. A decrease in hemoglobin levels may be associated with conditions such as anaemia, blood loss, or certain chronic diseases, but it is not a specific marker for infection.

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Correct Answer is C

Explanation

Delirium is a state of acute confusion and cognitive impairment that can cause disorientation and difficulty with time perception. Reminding the client of the day and time frequently helps provide orientation and reduce confusion. It can help ground the client in reality and improve their understanding of their current circumstances.

Avoiding discussing the client's fears can hinder their ability to express and address their concerns. It is important to provide a safe and supportive environment where the client can communicate their fears and feelings.

Offering the client several choices at mealtimes might be overwhelming and confusing for someone experiencing delirium. It is generally better to provide structure and simplicity in their meal options, reducing decision-making demands.

Alternating daily caregivers can disrupt continuity of care and increase the client's confusion. Consistency in the caregiving team can help establish a therapeutic relationship and familiarity, which can aid in managing delirium.

A. "I will give this medication to my child every 2 hours if he is wheezing." B. "It takes 2 months of scheduled use before this medications effective." C. "I can stop giving my child this medication if he is taking a steroid." D. "I will give this medication to my child once daily in the evening "

Correct Answer is D

Explanation

Montelukast is a medication commonly used for the maintenance treatment of asthma. It is not used for immediate relief of wheezing or acute symptoms. Instead, it is taken on a scheduled basis to help control and prevent asthma symptoms over time. The recommended dosing regimen for montelukast in children is once daily in the evening.

The statement about giving the medication every 2 hours if the child is wheezing is incorrect, as this medication is not meant to be used for immediate relief of symptoms. It is a preventive medication.

The statement about it taking 2 months of scheduled use before the medication is effective is incorrect. While it may take some time for the medication to reach its full effect, improvement in symptoms can often be seen within a few days to weeks of starting treatment.

The statement about stopping the medication if the child is taking a steroid is incorrect. Montelukast can be used in conjunction with other asthma medications, including steroids, as prescribed by the healthcare provider. It is important to follow the prescribed treatment plan and not discontinue any medication without consulting the healthcare provider.

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A nurse is reinforcing teaching about laboratory testing with a client. Which of the following findings should the nurse include as an indicator of infection?

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Naxlex Comprehensive Predictor Exams

A nurse is contributing to the plan of care for a client who is experiencing delirium. Which of the following interventions should the nurse recommend?

Correct Answer is C

Explanation

A nurse is reinforcing teaching with a parent of a child who has asthma about the administration of montelukast. Which of the following statements by the parent indicates an understanding of the teaching?

Correct Answer is D

Explanation

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A nurse is reinforcing teaching about laboratory testing with a client.

Which of the following findings should the nurse include as an indicator of infection?