A client with chronic kidney disease needs dietary restrictions. What restriction is necessary?

Correct Answer: B

Rationale: The correct answer is to limit potassium-rich foods for clients with chronic kidney disease. Excessive potassium can be harmful to individuals with compromised kidney function, leading to complications. This restriction helps in managing the condition and preventing further health issues. Choice A is incorrect because increasing protein intake can put additional stress on the kidneys. Choice C is incorrect as excessive fluid intake can burden the kidneys. Choice D is incorrect as increasing phosphorus intake can be harmful for individuals with kidney disease.

Correct Answer: A

Rationale: The correct answer is A: Monitor vital signs and check for allergic reactions. When administering blood products, monitoring vital signs such as blood pressure, heart rate, and temperature is crucial to detect any adverse reactions promptly. Checking for allergic reactions, such as hives, itching, or difficulty breathing, is essential to ensure patient safety. Choice B is incorrect because verifying blood type and compatibility is typically done by the laboratory before the blood is issued for transfusion. Choice C is not a direct nursing consideration during the administration of blood products. While monitoring for signs of infection and sepsis is important in general patient care, it is not specific to blood transfusions. Choice D is also incorrect as ensuring consent is signed and preparing for possible reactions are important but do not directly relate to the immediate nursing considerations during blood product administration.

Correct Answer: A

Rationale: The correct answer is A: Maintain sterility during dressing changes. It is crucial to maintain sterility during dressing changes for patients with central venous catheters to prevent infections. Changing the dressing weekly (Choice B) is not frequent enough to prevent infections effectively. Monitoring blood pressure and fluid balance (Choice C) is important for overall patient care but not specific to central venous catheter management. While monitoring the catheter site for infection (Choice D) is important, the key consideration is to prevent infections through proper sterile techniques during dressing changes.

Correct Answer: A

Rationale: The correct answer is A: Clean the wound and apply a hydrocolloid dressing. This step is crucial in managing a pressure ulcer as it helps protect the ulcer from infection and promotes healing by creating a moist environment conducive to tissue repair. Choice B, debriding necrotic tissue and applying antibiotics, is more suitable for managing infected pressure ulcers but not as the initial step. Choice C, applying an alginate dressing and elevating the affected area, may be part of the management but is not the initial step. Choice D, using moisture-retentive dressings and repositioning frequently, is important for prevention but not the first step in managing an existing pressure ulcer.

Correct Answer: A

Rationale: The correct answer is A: Immobility and oral contraceptive use. Immobility and oral contraceptive use are significant risk factors for deep vein thrombosis (DVT). Immobility leads to blood stasis, increasing the risk of clot formation, while oral contraceptive use can promote hypercoagulability. Prevention strategies for DVT include promoting mobility to enhance blood circulation and using anticoagulants to prevent clot formation. Choices B, C, and D are incorrect. While pregnancy and smoking can increase the risk of DVT, they are not the specific factors mentioned in the question. Similarly, obesity and varicose veins, as well as hypertension and high cholesterol, are not the primary risk factors associated with DVT.