The nurse is taking a health history for a patient who is ill in the emergency room. The patient states that he has not been around anyone that has been sick lately. The nurse suspects the patient likely contracted the illness by indirect transmission. Which is an example of this type of transmission?

Utilizing a friend's computer keyboard.

Talking directly to someone coughing.

Standing next to a person with a varicella (chickenpox) infection.

Walking past an individual coughing and sneezing.

Answer and Explanation

The Correct Answer is A

A.   Utilizing a friend's computer keyboard: Indirect transmission occurs when pathogens are transmitted via inanimate objects, such as keyboards, doorknobs, or utensils. If the friend's computer keyboard is contaminated with pathogens, the patient could contract an illness by touching it.
B.   Talking directly to someone coughing: This is an example of direct transmission, where pathogens are transmitted through close contact with an infected person's respiratory secretions.
C.   Standing next to a person with a varicella (chickenpox) infection: This is an example of direct transmission, as varicella is spread through respiratory droplets.
D.   Walking past an individual coughing and sneezing: This is also an example of direct transmission, as respiratory droplets containing pathogens can land on the nurse and lead to infection if inhaled or touched.

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Correct Answer is A

Explanation

A. Perform hand hygiene before, during, and after direct contact with the client: Hand hygiene is one of the most effective strategies to interrupt the transmission of infections. It helps prevent the spread of pathogens from one person to another, reducing the risk of healthcare-associated infections.
B. Encourage the client to consume a diet high in protein: While proper nutrition is important for overall health and immune function, it does not directly address the transmission of the client's infection.

C. Change the client's bed linens each day: Changing bed linens regularly is important for maintaining cleanliness and comfort but is not sufficient to interrupt the transmission of infection.

D. Place the client in a room with positive pressure airflow: Positive pressure airflow rooms are typically used for patients with compromised immune systems to protect them from airborne pathogens. This strategy is not applicable for all types of infections and may not be necessary for every client with an infection.

A. Skin lesions are seen as solid predictors of the general health state. B. The patient's psychological health is best predicted by the skin. C. Detection of skin cancer is the only reason to assess the client's skin. D. The skin is a good communicator regarding the client's overall health.

Correct Answer is D

Explanation

A. Skin lesions are seen as solid predictors of the general health state: While skin lesions can provide valuable information about a patient's health, they are not the only indicator. Changes in the skin can indicate various health conditions, not just lesions.
B. The patient's psychological health is best predicted by the skin: While changes in the skin can sometimes be associated with psychological health conditions, they are not the sole predictors. Psychological health is assessed through a comprehensive evaluation, including observation, interview, and assessment tools.
C. Detection of skin cancer is the only reason to assess the client's skin: While skin cancer detection is an important aspect of skin assessment, it is not the only reason. Skin assessment provides valuable information about overall health, hydration status, circulation, and potential systemic conditions.
D. The skin is a good communicator regarding the client's overall health: The skin can provide valuable clues about a patient's overall health status. Changes in skin color, texture, moisture, and integrity can indicate underlying health conditions, nutritional deficiencies, circulation problems, or systemic diseases. Therefore, focusing on any changes noted in the patient's skin is essential for comprehensive assessment and early detection of potential health issues.

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Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to interrupt the transmission of the client's infection?

Correct Answer is A

Explanation

The nurse in a healthcare provider's (HCP's) office is reassessing a patient's skin and making a comparison with the information from the patient's last visit. For which reason does the nurse focus on any changes noted in the patient's skin?

Correct Answer is D

Explanation

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A nurse is collecting data from a client who reports finding a new skin lesion. Which of the following actions is the nurse's priority?

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