A nurse is assessing four female clients for obesity. Which of the following clients have manifestations of obesity?

Choice A reason: This is not a correct manifestation of appendiceal perforation. Blanched abdomen means that the skin of the abdomen is pale or white, which can indicate shock or blood loss. However, it is not a specific sign of appendiceal perforation, as it can occur in other conditions as well.

Choice B reason: This is a correct manifestation of appendiceal perforation. Sudden decrease in abdominal pain means that the pain that was previously felt in the right lower quadrant of the abdomen has subsided or disappeared. This can indicate that the appendix has ruptured and released the pus and bacteria into the peritoneal cavity, causing peritonitis. This is a serious complication that requires immediate surgical intervention.

Choice C reason: This is not a correct manifestation of appendiceal perforation. Absent Rovsing's sign means that there is no pain in the right lower quadrant of the abdomen when the left lower quadrant is palpated. This is a sign of appendicitis, not appendiceal perforation, as it indicates that the appendix is inflamed and irritated by the pressure.

Choice D reason: This is not a correct manifestation of appendiceal perforation. Fever means that the body temperature is above the normal range, which can indicate infection or inflammation. However, it is not a specific sign of appendiceal perforation, as it can occur in other conditions as well.

Choice A reason: Mental alertness is not affected by the administration of hypertonic solutions. Hypertonic solutions are fluids that have a higher concentration of solutes than the blood. They draw water out of the cells and into the blood vessels, increasing the blood volume and osmolarity.

Choice B reason: Decreased pulse is not a result of administering hypertonic solutions too quickly. On the contrary, hypertonic solutions can increase the pulse rate as they increase the blood volume and pressure.

Choice C reason: Decreased blood pressure is not a consequence of administering hypertonic solutions too quickly. Hypertonic solutions can raise the blood pressure as they increase the blood volume and osmolarity.

Choice D reason: Fluid overload is the correct answer. Administering hypertonic solutions too quickly can cause fluid overload, which is a condition where the body has too much fluid in the blood vessels. This can lead to symptoms such as edema, dyspnea, crackles, and weight gain. Fluid overload can also cause heart failure, pulmonary edema, and cerebral edema.