A nurse is collecting data from a client who has pernicious anemia. The nurse should identify that which of the following findings increases the client's risk for injury?
Uses a firm-bristled toothbrush
Increased intake of green, leafy vegetables
Drinks 2,500 mL of fluid per day
Wears a face mask around others
The Correct Answer is A
Choice A Reason:
Uses a firm-bristled toothbrush is correct. Clients with pernicious anemia often have neurological symptoms due to vitamin B12 deficiency. One of these neurological symptoms can be impaired proprioception, which is the body's ability to sense its position and movement in space. Using a firm-bristled toothbrush can increase the risk of injury because the client may have difficulty with fine motor skills and controlling the pressure applied to their teeth and gums, leading to potential gum injury or bleeding.
Choice B Reason:
Increased intake of green, leafy vegetables is incorrect. Increasing the intake of foods rich in vitamin B12, such as green, leafy vegetables, can be beneficial for clients with pernicious anemia, as it can help with vitamin B12 absorption and overall health.
Choice C Reason:
Drinks 2,500 mL of fluid per day is incorrect. Maintaining adequate hydration is essential for overall health and does not increase the risk of injury.
Choice D Reason:
Wears a face mask around others is incorrect. Wearing a face mask around others, especially in situations where respiratory precautions are necessary, is a preventive measure to reduce the risk of infection and does not inherently increase the risk of injury.

Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Correct answer: D
A.Sharing a client's substance use information with their employer without their consent may violate confidentiality and privacy laws.
B.Sharing information about a client's suicide with another nurse may be appropriate for staff who need to know for safety reasons but should be done carefully and only with those who have a legitimate need for the information.
C.Sharing a client's medical information with their partner in this scenario may be appropriate under certain circumstances. However, it's essential to consider the client's safety and well-being first. If the client has reported intimate partner abuse, the nurse must assess the risk of harm to the client if their partner is informed. Depending on the situation, it may be necessary to involve other healthcare professionals, such as social workers or law enforcement, to ensure the client's safety. Before sharing any information with the partner, the nurse should follow institutional policies and legal requirements, which often involve obtaining the client's consent or assessing the potential harm of disclosure.
D.Sharing a client's medical information with a social worker who is directly involved in the client's care is generally appropriate and often necessary for effective interdisciplinary collaboration. In this scenario, the social worker is assigned to the client and is likely involved in coordinating the client's care and support services. Sharing relevant medical information with the social worker can facilitate continuity of care and help ensure that the client's needs are met appropriately. However, it's essential for the nurse to adhere to confidentiality requirements and only share information on a need-to-know basis, ensuring that the information is used for the purpose of providing care and support to the client.
Correct Answer is A
Explanation
Correct answer: A
a.This step is crucial because it helps maintain the sterility of the kit by ensuring that the nurse does not accidentally contaminate the sterile field with their body or clothing.This step ensures that the nurse's hands and arms do not cross over the sterile field, reducing the risk of contamination.
b.Opening the flap nearest to the nurse first can lead to contamination because the nurse's hands and arms might cross over the sterile field while opening the remaining flaps. This increases the risk of introducing pathogens into the sterile area, compromising the sterility required for the procedure.
c.Opening a side flap first can also compromise the sterility of the field. Similar to option (b), this action might result in the nurse's hands or arms moving over the sterile area, risking contamination.
d.Applying sterile gloves is an essential step in maintaining sterility, but it is not the first step. The nurse needs to prepare the sterile field before donning sterile gloves to ensure that the gloves themselves remain uncontaminated. If the nurse were to put on sterile gloves first, there is a risk of contaminating the gloves while opening the sterile kit, thereby defeating the purpose of using sterile gloves.
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