A(n) ______ catheter is inserted to drain urine from the bladder several times a day and is removed each time after urine is drained.

Correct Answer: A

Rationale: The correct answer is A: Straight catheter. A straight catheter is inserted into the bladder to drain urine and then removed immediately after, making it suitable for intermittent catheterization. Indwelling catheters (B) are left in place for continuous drainage. Condom catheters (C) are external devices for males. Texas catheters (D) are also external devices. The key is the need to insert and remove the catheter each time, which aligns with the purpose of a straight catheter.

Correct Answer: C

Rationale: The correct answer is C because the respiratory system supplies oxygen to body cells. This process occurs through breathing, where oxygen is inhaled into the lungs and then transferred to the bloodstream to be delivered to cells for energy production. Option A is incorrect as regulating body temperature is primarily controlled by the skin and sweat glands. Option B is incorrect as pumping blood throughout the body is the function of the circulatory system. Option D is incorrect as giving the body shape and structure is the function of the skeletal system.

Correct Answer: D

Rationale: The correct answer is D because the nursing assistant should report to the nurse if the weights move to ensure proper management of the traction. Adjusting weights (A) should be done by a licensed healthcare provider, not a nursing assistant. Keeping weights flat (B) is important but not the primary responsibility. Giving pain medication (C) is beyond the scope of a nursing assistant's role. Reporting weight movement (D) ensures the nurse can assess for possible complications and make necessary adjustments.

Correct Answer: B

Rationale: The best way for an NA to respond to a resident with AD exhibiting inappropriate sexual behavior is to take the resident to a private area (Option B). This approach respects the resident's dignity and privacy while addressing the behavior discreetly. By taking the resident to a private area, the NA can provide appropriate redirection or support without embarrassing or shaming the resident publicly. This action promotes a therapeutic and respectful environment for the resident. Option A is incorrect because it violates the resident's privacy and confidentiality. Option C is incorrect as it is disrespectful and stigmatizing towards the resident. Option D is inappropriate as reprimanding loudly can escalate the situation and cause distress to the resident and others.

Correct Answer: A

Rationale: The BRAT diet (Bananas, Rice, Applesauce, Toast) is recommended for diarrhea as these foods are easy to digest and help firm up stools. Bananas are rich in potassium, rice is binding, applesauce is gentle on the stomach, and toast provides bland carbohydrates. The other choices are incorrect as the BRAT diet is not designed for weight gain or loss, and has no direct impact on numbness and tingling.