The practical nurse (PN) knows that AIDS is a viral infection that compromises the effectiveness of the immune system. Which component of the immune system is characteristically affected?

Choice A reason: Hydrocortisone is a corticosteroid that can cause fluid retention and increase blood pressure in some individuals. It is important for the PN to monitor the client's blood pressure and educate them about this potential side effect.
Choice B reason: Tiotropium bromide is a bronchodilator used to manage asthma and chronic obstructive pulmonary disease (COPD). While it is not commonly associated with increasing blood pressure, the PN should still be aware of any potential side effects and monitor the client's blood pressure.
Choice C reason: Ethinyl estradiol/norethindrone is a combination oral contraceptive that contains estrogen and progestin. Estrogen can cause blood vessels to constrict, leading to an increase in blood pressure. The PN should educate the client about this potential side effect and monitor their blood pressure regularly.
Choice D reason: Pseudoephedrine is a decongestant that can cause vasoconstriction and increase blood pressure. It is important for the PN to inform the client about this potential side effect and monitor their blood pressure closely.
Choice E reason: Albuterol sulfate is a bronchodilator used to relieve asthma symptoms. While it can cause some cardiovascular side effects, such as increased heart rate, it is not typically associated with a significant increase in blood pressure. The PN should still monitor the client's blood pressure and be aware of any potential side effects.

Choice A reason: Yellow urine can be a sign of dehydration or other conditions, but it is not typically associated with cholelithiasis. While it is important to monitor urine color, it does not indicate a direct complication of gallstones.
Choice B reason: Restlessness can be caused by various factors, including discomfort or anxiety. However, it is not a specific indicator of a complication related to cholelithiasis. The practical nurse should assess the cause of restlessness, but it does not warrant immediate reporting to the charge nurse in the context of gallstones.
Choice C reason: Persistent nausea can be a symptom of cholelithiasis, especially if the gallstones are causing a blockage in the bile ducts. While nausea should be monitored and managed, it is not the most critical finding that requires immediate reporting to the charge nurse.
Choice D reason: Clay-colored stools are a significant finding that indicates a possible bile duct obstruction. When bile flow is blocked, it can result in pale or clay-colored stools. This is a critical sign that requires immediate attention and reporting to the charge nurse, as it suggests a serious complication that needs prompt intervention.