The guidelines known as _____________ are used for diseases that are spread through direct contact with another person or object.

Correct Answer: C

Rationale: The correct answer is C: Contact Precautions. These precautions are used for diseases spread through direct contact with a person or object. They involve wearing gloves and gowns. Airborne Precautions (A) are for diseases spread through the air, like TB. Droplet Precautions (B) are for diseases spread through respiratory droplets, like flu. Standard Precautions (D) involve using protective measures for all patients to prevent the spread of infections. Contact Precautions specifically target diseases transmitted through direct contact.

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: B

Rationale: The correct answer is B: An electric razor. Electric razors are the safest option as they reduce the risk of cuts, nicks, and skin irritation compared to other types of razors. The design of electric razors minimizes the chances of accidental injuries, making them ideal for use by nursing assistants on residents. Safety razors (choice A) can still cause cuts if not used properly. Disposable razors (choice C) can be sharp and pose a risk of accidental cuts. Straight edge razors (choice D) are very sharp and require skill to use safely, making them unsuitable for use by nursing assistants in a healthcare setting.

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.