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
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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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Explanation
A. Turn cellular phones to silent mode
Staff members should be advised to silence their cellular phones during an active shooter situation. This helps maintain silence and prevents the ringing or vibrating of phones from potentially revealing the location of individuals hiding or seeking shelter.
Move wounded clients to a safe area before finding shelter in (option B) is not correct. In the event of an active shooter situation. The safety of both staff members and clients is paramount. If it can be done quickly and without putting oneself or others at significant risk, moving wounded clients to a safe area before finding shelter may be advisable. However, the primary focus should be on finding shelter and protecting oneself from harm.
Attempt to bargain with the shooter in (option C) is not correct. Engaging in negotiations or attempting to reason with an active shooter can be extremely dangerous and may escalate the situation. Staff members should be instructed to prioritize their own safety and follow established active shooter protocols, which often involve evacuating, hiding, or acting to incapacitate or disable the shooter as a last resort.
Wave hands to attract the attention of law enforcement in (option D) is not correct. Waving hands or making sudden movements that may be misconstrued as threatening can potentially result in harm or confusion when law enforcement or security personnel are responding to an active shooter situation. It is important to follow their instructions calmly and clearly, keeping hands visible and following their guidance to ensure everyone's safety.
In summary, the nurse should recommend turning cellular phones to silent mode, moving wounded clients to a safe area if possible, not attempting to bargain with the shooter, and avoiding actions that may be misinterpreted by law enforcement. These recommendations are aimed at prioritizing personal safety and following established protocols to minimize risks during an active shooter situation.
Correct Answer is A
Explanation
A.Using visual aids such as pictures, diagrams, or translation cards can help bridge the communication gap between the nurse and the client. This approach ensures better understanding and reduces miscommunication, especially when discussing procedures, medications, or discharge instructions.
B.This is not appropriate because family members may misinterpret medical information, omit details, or add their own opinions. A trained medical interpreter should be used to ensure accurate and confidential communication.
C. Speaking to the client at an increased volume in is not an effective solution for a language barrier. Simply speaking louder will not address the issue of language comprehension. It is important to use appropriate communication strategies, such as seeking a qualified interpreter or using visual aids or gestures to facilitate understanding.
D. Assuming that the client nodding indicates an understanding of the information in is not reliable. Nodding can have different cultural interpretations and may not always indicate comprehension. It is important to use other means of communication to confirm understanding, such as using a professional interpreter or utilizing visual aids.
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