The nurse explains to the client that intravenous fluid administration is used to:
correct an imbalance in fluids or electrolytes.
decrease intravascular volume.
increase third spacing of fluids.
administer enteral fluids.
The Correct Answer is A
A. One of the primary reasons for administering IV fluids is to correct imbalances in fluid volume or electrolyte concentrations. Examples include correcting dehydration, restoring electrolyte levels (such as sodium, potassium), and addressing fluid losses due to vomiting, diarrhea, or excessive sweating.
B. IV fluids are typically used to increase intravascular volume rather than decrease it. In conditions such as hypovolemia (low blood volume), IV fluids are administered to restore blood volume and improve circulation.
C. Third spacing refers to the abnormal accumulation of fluid in interstitial spaces, which can occur in conditions like sepsis, burns, or trauma. IV fluids are not typically administered to increase third spacing; rather, treatment aims to redistribute fluids and improve fluid balance.
D. Enteral fluids are fluids administered directly into the gastrointestinal tract (via oral or tube feeding). IV fluids are administered directly into the bloodstream and are used when enteral administration is not feasible or sufficient.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Establishing a trusting relationship is crucial in nursing care, including when addressing spiritual distress. This intervention allows the nurse to create a safe space for the client to express their feelings, concerns, and spiritual beliefs. It fosters open communication and helps the nurse understand the depth of the client's distress, which is essential for providing effective support and care.
B. Understanding the client's belief system, including their beliefs in a Supreme Being or higher power, is important in addressing spiritual distress. This information helps the nurse provide culturally and spiritually sensitive care that aligns with the client's values and preferences. However, while important, this would typically follow establishing a trusting relationship as it involves a deeper understanding of the client's spiritual perspective.
C. This response may come from a well-intentioned desire to reassure the client, but it oversimplifies the client's concerns and does not address the root of spiritual distress. Spiritual distress is often complex and may involve existential questions, fears, or conflicts related to beliefs, meaning, and purpose.
Offering simplistic reassurances without addressing these deeper issues may not effectively alleviate the client's distress.
D. Spiritual distress is distinct from physical problems, although it can manifest with physical symptoms. Focusing solely on the physical aspects may overlook the spiritual and existential concerns that underlie the client's distress. While it's important to assess physical symptoms comprehensively, this approach does not directly address the spiritual distress identified by the nurse.
Correct Answer is D
Explanation
D. Unstageable pressure injuries are covered by slough (yellow, tan, gray, green, or brown) and/or eschar (tan, brown, or black) in the wound bed, making it difficult to determine the depth of tissue damage. If the wound over the sacrum is covered with dark, hard tissue that makes it impossible to visualize the depth of the wound, it could be considered unstageable
A. The description of tissue over the sacrum being dark, hard, and adherent to the wound edge suggests extensive tissue damage and possibly involvement of deeper structures like muscle or bone.
B. Stage II pressure injuries involve partial-thickness loss of skin with exposed dermis. These wounds are shallow and typically present as abrasions, blisters, or shallow ulcers.
C. Stage III pressure injuries involve full-thickness skin loss with visible adipose (fat) tissue in the ulcer. These wounds may also have undermining or tunneling.
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