The medical term for difficulty breathing is

Correct Answer: C

Rationale: The correct answer is C: Dyspnea. Dyspnea is the medical term for difficulty breathing. It is a subjective sensation of breathing discomfort. "Airway" (A) refers to the passage that allows air to move in and out of the lungs, "Ventilation" (B) is the process of moving air in and out of the lungs, and "Tracheostomy" (D) is a surgical procedure to create an opening in the neck to help with breathing, which is not the term for difficulty breathing. Dyspnea specifically describes the sensation of struggling to breathe, making it the correct choice in this context.

Correct Answer: B

Rationale: Step-by-step rationale for why choice B is correct: 1. Checking the resident's mouth helps to identify if the bleeding is originating from the nose or throat. 2. It is important to determine the source of bleeding to provide appropriate care. 3. If the bleeding is from the nose, elevating the head of the bed can help reduce blood flow to the head. 4. Counting respirations is not necessary for addressing a nosebleed. Summary: A: Not the best initial action as it does not help identify the source of bleeding. C: Can be done after identifying the source of bleeding but not the initial step. D: Not relevant to addressing a nosebleed.

Correct Answer: C

Rationale: The correct answer is C, bedpan and urinal, because the lower shelf of a bedside stand in a healthcare setting is typically used for storing items that are essential for patient care and comfort. Bedpans and urinals are commonly needed for patients who have difficulty getting out of bed to use the bathroom. These items are easily accessible when stored on the lower shelf, allowing healthcare providers to quickly assist patients. A: Water pitcher and cup are usually placed on the top surface of the bedside stand for easy access by the patient. B: Linen and towel are typically stored in a separate linen closet or cart in the patient's room. D: Emesis basin and toothbrush are usually kept on the bedside table or in a designated area for personal hygiene needs. In summary, choice C is correct as it aligns with the practicality and convenience of storing essential items for patient care on the lower shelf of a bedside stand.

Correct Answer: B

Rationale: The correct answer is B: Apnea. "Apnea" means the temporary absence of breathing. "Dyspnea" (A) refers to difficult or labored breathing, "Eupnea" (C) means normal breathing, and "Orthopnea" (D) is difficulty breathing when lying down. Apnea specifically indicates the complete cessation of breathing, making it the correct term for the absence of breathing.

Correct Answer: A

Rationale: The correct answer is A because a diuretic works by increasing urine formation in the kidneys, leading to increased excretion of water and electrolytes. This helps reduce fluid volume in the body by promoting the removal of excess fluids. Choice B is incorrect because diuretics actually increase urine output, not decrease it. Choice C is incorrect because some diuretics may lead to potassium loss rather than increase potassium levels. Choice D is incorrect because diuretics work by reducing fluid volume through increased urine formation, not by directly reducing fluid volume.