How may a communication barrier affect a nursing assistant?

Correct Answer: D

Rationale: The correct answer is D because communication barriers hinder the nursing assistant's ability to effectively communicate with residents, leading to misunderstandings, errors in care, and potential harm. Lack of proper communication can result in failure to address residents' needs, preferences, and concerns, impacting the quality of care provided. Choices A, B, and C are incorrect because communication barriers do not promote person-centered care, encourage conversation, or inspire closer relationships; instead, they impede the nursing assistant's communication effectiveness.

Correct Answer: A

Rationale: The correct answer is A because a systemic infection affects the whole body, leading to signs and symptoms like fever and chills as the body's immune response is activated. Choice B is incorrect because the symptoms are not confined to the site of infection but are spread throughout the body. Choice C is incorrect as systemic infections involve multiple areas in the body, not just one. Choice D is incorrect as systemic infections can be treated and are not always fatal.

Correct Answer: B

Rationale: The correct answer is B: Hemiplegia. "Hemi" means half and "plegia" means paralysis. Therefore, hemiplegia refers to paralysis affecting one half of the body. A: Hemoptysis is coughing up blood, not related to paralysis. C: Hemophilia is a blood disorder, not related to paralysis. D: Hematuria is the presence of blood in the urine, not related to paralysis. In summary, the term "hemiplegia" specifically describes paralysis on one side of the body, making it the correct choice in this context.

Correct Answer: C

Rationale: The correct answer is C: Incontinent. Incontinence refers to the inability to control bladder or bowel movements. It is a common medical condition that can affect individuals of all ages. It is important to differentiate incontinence from other terms such as indwelling, infectious, and infiltration. Indwelling refers to a catheter or a device that is inserted and remains inside the body. Infectious relates to something caused by or capable of being transmitted by infection. Infiltration refers to the process of seeping or penetrating into a substance or tissue. Therefore, the correct term for being unable to control the bladder or bowels is incontinent.

Correct Answer: B

Rationale: The correct answer is B: It replaces missing teeth. A dental bridge is a prosthetic device used to fill the gap created by one or more missing teeth. By bridging the gap, it helps restore proper chewing and speaking functions, prevents shifting of surrounding teeth, and improves the overall appearance of the smile. The other choices are incorrect because: A is incorrect as gloves are still necessary for handling dental bridges due to hygiene reasons; C is incorrect as dental bridges can crack over time depending on the material used and maintenance; and D is incorrect as dental bridges can and should be cleaned regularly to maintain oral health.