One step a nursing assistant should take when preparing to make a bed is to

Correct Answer: C

Rationale: The correct answer is C because carrying clean linen close to the body helps prevent contamination by bacteria present in the environment. By keeping the linen close, the risk of it coming into contact with potentially harmful pathogens is minimized. This practice aligns with infection control protocols to maintain a clean and safe environment for residents. A: Gathering linen in the opposite order can lead to confusion and inefficiency during bed-making. B: Gathering linen in the exact order is not a critical step for preventing contamination. D: Moving clean linen between resident rooms increases the risk of cross-contamination and violates infection control principles.

Correct Answer: D

Rationale: According to MyPlate, individuals are encouraged to consume seafood at least twice a week as a protein source. This recommendation is based on the health benefits of seafood, such as being a good source of omega-3 fatty acids. Consuming seafood twice a week can help lower the risk of heart disease and provide essential nutrients. Therefore, option D is the correct answer. Option A (Once per week) is incorrect as it does not meet the recommended frequency for seafood consumption according to MyPlate. Option B (Four times per week) and option C (Three times per week) are also incorrect as they exceed the recommended intake and may not provide a balanced diet with other protein sources.

Correct Answer: B

Rationale: The correct answer is B: Texas catheter. This type of catheter is also known as an external catheter, as it fits over the penis rather than being inserted internally. This type of catheter is commonly used for male patients who have difficulty controlling their bladder. The other choices are incorrect because: A: Internal catheter is inserted into the bladder through the urethra. C: Straight catheter is a type of intermittent catheter used for short-term bladder drainage. D: Indwelling catheter is inserted into the bladder and remains in place for continuous drainage.

Correct Answer: C

Rationale: The correct answer is C: Protect internal organs from injury. The integumentary system consists of the skin, hair, nails, and glands that protect the body from external factors like pathogens, UV rays, and physical injuries. The skin acts as a barrier, preventing harmful substances from entering the body and also helps regulate body temperature. Choices A, B, and D are incorrect because excreting waste through urine is the function of the urinary system, the production of vitamin C is primarily done by the liver and kidneys, and increasing body temperature is regulated by the thermoregulatory system, not the integumentary system.

Correct Answer: C

Rationale: The correct answer is C: Under the tongue. Nitroglycerin pills are typically taken sublingually, or under the tongue, where they can be rapidly absorbed into the bloodstream to provide quick relief for angina symptoms. This route allows the medication to bypass the digestive system and liver metabolism, leading to faster onset of action. Explanation of other choices: A: Injections - Nitroglycerin is not typically administered as injections for angina relief. B: Intravenously - Intravenous administration is not a common route for nitroglycerin used in the treatment of angina. D: Rectally - Nitroglycerin is not typically given rectally for the treatment of angina.