a client with cancer develops xerostomia the nurse can help alleviate the discomfort associated with xerostomia by
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Nursing Elites

NCLEX-PN

Nclex Practice Questions 2024

1. A client with cancer develops xerostomia. The nurse can help alleviate the discomfort associated with xerostomia by:

Correct answer: D

Rationale: Xerostomia is dry mouth, a common side effect in cancer patients. Providing a saliva substitute helps alleviate the discomfort associated with dry mouth by moistening the oral mucosa. Offering hard candy, as mentioned in choice A, can worsen xerostomia by increasing sugar content and potentially causing irritation. Administering analgesic medications, as in choice B, is not directly related to treating dry mouth. Splinting swollen joints, as in choice C, is irrelevant to xerostomia, which primarily affects the oral cavity.

2. A client asks the nurse if all donor blood products are cross-matched with the recipient to prevent a transfusion reaction. Which of the following always requires cross-matching?

Correct answer: A

Rationale: Corrected Rationale: Packed red blood cells contain antigens and antibodies that must be matched between the donor and recipient to prevent transfusion reactions. Platelets, plasma, and granulocytes do not contain red blood cells, so they do not require cross-matching. Platelets are matched based on ABO compatibility, while plasma and granulocytes are not routinely cross-matched as they lack red cell antigens.

3. James returns home from school angry and upset because his teacher gave him a low grade on an assignment. After returning home from school, he kicks the dog. This coping mechanism is known as:

Correct answer: C

Rationale: Displacement is the transference of emotions, such as anger, to a substitute target that may be less threatening. In this scenario, James redirects his anger from the teacher to the dog. Denial is refusing to acknowledge an aspect of reality. Suppression is consciously putting aside unwanted thoughts or feelings. Fantasy involves imagining unrealistic scenarios. Therefore, in this case, the correct answer is displacement as James displaces his anger towards the dog.

4. The client is admitted to the unit after a cholecystectomy. Montgomery straps are utilized with this client. The nurse is aware that Montgomery straps are utilized on this client because:

Correct answer: B

Rationale: Montgomery straps are used to secure dressings that require frequent changes due to the large amount of drainage usually present after a cholecystectomy. They are also beneficial for clients allergic to various types of tape. Answer A is incorrect as the client is not at higher risk of evisceration. Answer C is incorrect because Montgomery straps are not used to support drains. Answer D is incorrect as sutures or clips are typically used to secure the incision after gallbladder surgery, not Montgomery straps.

5. What are appropriate nursing strategies to assist a client in maintaining a sense of self?

Correct answer: B

Rationale: Maintaining a sense of self is crucial for clients in healthcare settings. Treating the client with dignity is a fundamental nursing principle that helps preserve the client's self-worth and identity. Addressing the client by their first name when interacting with them is a way to show respect, but it alone may not significantly contribute to maintaining their sense of self. Explaining procedures to the client, regardless of their attentiveness, is essential for informed consent and autonomy, empowering them in their care. Encouraging the use of personal items can foster a sense of identity as these items often hold personal significance and emotional value for the client, thus supporting their sense of self; therefore, discouraging their use would be counterproductive in maintaining a client's sense of self.

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