Blood pressure, correct

Correct Answer: A

Rationale: The correct answer is A because hand washing before checking blood pressure is essential to prevent the spread of infection. This step helps maintain good hygiene and reduces the risk of transmitting harmful bacteria to the patient. By washing hands first, the healthcare provider demonstrates professionalism and adherence to infection control protocols. Additionally, clean hands are crucial for accurate blood pressure readings. Choices B, C, and D are incorrect because explaining to the patient, while important, should come after ensuring proper hand hygiene. Choice C and D are incomplete options and do not provide any relevant information related to the proper procedure for checking blood pressure.

Correct Answer: A

Rationale: The correct answer is A: Upon waking up. This is because a clean catch urine sample is obtained after the initial urine stream is discarded to minimize contamination. The first morning urine is usually the most concentrated and has a higher chance of containing any abnormal substances, making it ideal for testing. Choice B (After meals) is incorrect as it doesn't ensure a clean sample. Choices C and D are incomplete and do not provide any relevant information.

Correct Answer: B

Rationale: The correct answer is B: DFA. The Department of Foreign Affairs (DFA) is the government agency responsible for issuing passports in most countries. To obtain a passport, you need to go to the DFA office or its designated centers. They have the authority and resources to process passport applications efficiently and ensure compliance with international travel requirements. Embassies, while they may assist with passport-related matters for citizens abroad, are not typically where you would go to apply for a passport unless you are outside your home country. Choice C and D are likely incorrect as they are blank and do not provide any relevant information.

Correct Answer: B

Rationale: The correct answer is B. Using a sterile needle to aspirate urine is the appropriate method to collect a urine specimen from a patient with a catheter. This method ensures that the urine collected is not contaminated, maintains the integrity of the catheter system, and reduces the risk of introducing infection. Detaching the catheter and letting urine flow freely (Option A) can introduce contaminants and increase the risk of infection. Other options are not applicable for collecting urine from a catheterized patient.

Correct Answer: B

Rationale: The correct answer is B, "Use electric razors." Electric razors are safer for shaving as they reduce the risk of nicks, cuts, and razor burns compared to manual shavers. Electric razors have protective features such as guard combs and hypoallergenic blades that minimize skin irritation. They also provide a more controlled and gentle shave, making them a safer option for individuals with sensitive skin or prone to shaving injuries. Therefore, choosing electric razors over manual shavers promotes a safer and more comfortable shaving experience.