Correct Answer: C

Rationale: The correct answer is to advise the client to avoid potassium supplements. Spironolactone is a potassium-sparing diuretic, meaning it helps the body retain potassium. Adding potassium supplements on top of this medication can lead to hyperkalemia, an elevated level of potassium in the blood, which can be dangerous. Choices A, B, and D are incorrect because increasing potassium-rich foods, limiting sodium intake, and increasing protein intake are not specifically related to the dietary considerations when taking spironolactone.

Correct Answer: C

Rationale: The correct answer is C. QSEN focuses on quality improvement in healthcare. Tracking how soon patients are discharged after different types of surgeries helps in evaluating the quality of care provided and identifying areas for improvement. Choices A and B focus on monitoring outcomes but do not directly relate to quality improvement initiatives. Choice D is more about a routine assessment before discharge and does not involve a quality improvement process.

Correct Answer: C

Rationale: The correct answer is C: Fecal-oral. Hepatitis A is primarily transmitted through the fecal-oral route, often from consuming contaminated food or water. Choice A, sexual contact, is not a typical mode of transmission for hepatitis A. Choice B, airborne droplets, is more characteristic of diseases like influenza or tuberculosis. Choice D, bloodborne transmission, is more relevant to hepatitis B and C, not hepatitis A.

Correct Answer: A

Rationale: The correct answer is A: 'Notify your provider if you experience restlessness or spasms of the face or neck.' Metoclopramide can cause extrapyramidal symptoms, such as restlessness and muscle spasms, particularly of the face and neck. These symptoms should be reported to the provider immediately. Choice B is incorrect because metoclopramide is not meant to be taken only when feeling nauseous; it is used to treat nausea and vomiting. Choice C is incorrect because it is important to stay hydrated while taking metoclopramide. Choice D is incorrect because metoclopramide is usually taken before meals to improve gastric emptying, not necessarily on an empty stomach.

Correct Answer: A

Rationale: A TPN solution with an oily appearance and a layer of fat on top indicates that the solution is 'cracked' and should not be used as it may have separated or deteriorated. This finding suggests a need to obtain a new bag of TPN before administering. Options B, C, and D are normal aspects of TPN administration. Option B confirms the presence of essential components in the TPN solution, option C provides information about the preparation time, and option D ensures proper identification and matching of the TPN with the correct client.