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 guidelines are used for diseases spread through direct contact. This includes wearing gloves and gowns when in contact with the patient or their environment. Airborne Precautions (A) are for diseases spread through tiny droplets in the air. Droplet Precautions (B) are for diseases spread through larger droplets. Standard Precautions (D) combine practices to prevent the spread of infection and are used for all patients, not just those with specific diseases spread through direct contact.

Correct Answer: C

Rationale: The correct answer is C because carrying clean linen close to the body helps prevent it from becoming contaminated with bacteria from the environment. By keeping the linen close, the nursing assistant minimizes the risk of accidental contact with surfaces that may harbor harmful bacteria. This practice adheres to infection control protocols and ensures the cleanliness and safety of the linens for the residents. Choice A is incorrect because gathering linen in the opposite order of placement would lead to confusion and inefficiency during the bed-making process. Choice B is incorrect because gathering linen in the exact order of placement is not a necessary step for preventing contamination. Choice D is incorrect because moving clean linen between resident rooms increases the risk of cross-contamination and violates infection control procedures.

Correct Answer: B

Rationale: The correct answer is B: An electric razor. This is the safest option because it reduces the risk of cuts and injuries to residents due to its design and operation. Electric razors have a protective guard that minimizes direct contact with the skin, making them ideal for use by nursing assistants. Choice A, a safety razor, may still pose a risk of cuts if not used properly. Choice C, a disposable razor, lacks the protective guard of an electric razor, increasing the risk of accidental cuts. Choice D, a straight edge razor, is the most dangerous option as it requires skill and precision to use without causing harm to the resident.

Correct Answer: D

Rationale: The correct answer is D: Twice per week. MyPlate recommends consuming seafood as a protein source at least twice a week for optimal health benefits. Seafood is a rich source of omega-3 fatty acids, vitamins, and minerals that support heart health and overall well-being. Eating seafood twice a week helps individuals meet their recommended intake of essential nutrients. Choice A (Once per week) is incorrect because consuming seafood only once a week may not provide enough beneficial nutrients to support optimal health. Choice B (Four times per week) is incorrect as consuming seafood too frequently may lead to excessive intake of certain contaminants like mercury. Choice C (Three times per week) is incorrect as it exceeds the recommended frequency according to MyPlate guidelines.

Correct Answer: B

Rationale: The correct answer is B: Texas catheter. This type of catheter, also known as a condom catheter, is designed to fit over the penis externally rather than being inserted internally like the other types listed. It is commonly used for male patients who have urinary incontinence. The other choices, A: Internal catheter, C: Straight catheter, and D: Indwelling catheter, all refer to catheters that are inserted into the body through the urethra or another access point, which is not the case with a Texas catheter.