Correct Answer: B

Rationale: The correct answer is B: Abnormal sensations such as burning and numbness. In AIDS-related DSP, damage to nerves causes abnormal sensations like burning and numbness. This is due to the progressive nerve damage affecting sensory functions. Staggering gait and muscle incoordination (A) are more common in conditions affecting motor nerves. Delusional thinking (C) is not a symptom of DSP. Incontinence (D) is not typically associated with DSP but may happen in more advanced stages due to loss of sensation.

Correct Answer: D

Rationale: The correct answer is D: Administer pain medication. The priority in this situation is to address the patient's pain and provide relief. Administering pain medication will help alleviate the discomfort and enable the patient to mobilize with crutches or a walker. Walking without pain is crucial for the patient's recovery. Explanation for other choices: A: Assisting the patient to walk with crutches may worsen the pain and should not be attempted until the pain is managed. B: Obtaining a walker is not the priority as the immediate concern is addressing the patient's pain. C: Consulting physical therapy may be beneficial in the long term, but immediate pain relief is the priority in this situation.

Correct Answer: B

Rationale: The correct answer is B because changing habits and customs that predispose the individual to cancer is crucial in preventing cancer. This includes lifestyle changes such as quitting smoking, maintaining a healthy diet, exercising regularly, and avoiding excessive sun exposure. By modifying behaviors that increase cancer risk, individuals can significantly reduce their chances of developing cancer. A: Increasing governmental control of potential carcinogens is not the first step towards effective cancer control as individual behaviors have a more direct impact on cancer risk. C: Conducting more mass screening programs is important but not the first step as prevention through lifestyle changes takes priority. D: Educating the public and professionals about cancer is essential but changing habits is the initial crucial step in effective cancer control.

Correct Answer: B

Rationale: The correct answer is B: Protein. Antibodies are a type of protein produced by the immune system to help identify and neutralize pathogens like bacteria and viruses. Proteins are composed of amino acids, which are the building blocks of proteins. Antibodies have a specific structure that allows them to bind to specific antigens. Fat (A), Sugar (C), and Carbohydrates (D) are not primary components of antibodies and do not play a significant role in their structure or function.

Correct Answer: B

Rationale: Rationale: 1. Discharge planning should start at admission to ensure comprehensive preparation. 2. Early planning allows for assessment of needs and coordination of resources. 3. It promotes continuity of care and reduces risks of readmission. 4. Options A, C, and D are incorrect as they miss the opportunity for proactive planning.