A nurse teaches a client with angina pectoris that he or she needs to take up to three sublingual nitroglycerin tablets at 5-minute intervals and immediately notify the health care provider if chest pain doesn’t subside within 15 minutes. What symptoms may the client experience after taking the nitroglycerin?

Choice A reason: Potassium concentration should be 10-20 mEq/100mL, not 1 mEq/10mL, to avoid irritation. Using an IV controller is correct, making this incorrect, as it’s an unsafe dilution compared to the nurse’s best practices for safe parenteral potassium administration.

Choice B reason: Checking IV access for blood return post-infusion ensures the potassium was delivered correctly, preventing extravasation. This aligns with IV therapy safety, making it a correct best practice the nurse should follow when administering parenteral potassium to the client.

Choice C reason: Pushing potassium as a bolus is dangerous, risking cardiac arrhythmias; it must be infused slowly. IV controller use is correct, making this incorrect, as it’s unsafe compared to the nurse’s best practices for administering potassium to a hypokalemic client.

Choice D reason: Hand veins are unsuitable for potassium, which is irritating and requires larger veins. Checking blood return is correct, making this incorrect, as it risks complications compared to the nurse’s best practices for safe potassium administration in the client.

Choice E reason: Keeping the client NPO is unnecessary for potassium administration, which addresses hypokalemia, not digestion. IV controller use is correct, making this incorrect, as it’s irrelevant to the nurse’s best practices for delivering parenteral potassium safely to the client.

Choice F reason: Using an IV controller ensures a safe, steady infusion rate for potassium, preventing cardiac complications. This aligns with medication safety protocols, making it a correct best practice the nurse should employ when administering parenteral potassium to the hypokalemic client.

Choice A reason: White bread and carbonated beverages may trigger IBS symptoms like bloating. Chicken, rice, and broccoli are low-irritant, making this incorrect, as it includes potential IBS triggers compared to the nurse’s teaching on a suitable diet for symptom management.

Choice B reason: Broiled chicken, brown rice, and steamed broccoli are low-irritant, high-fiber foods, with apple juice being IBS-friendly. This aligns with dietary recommendations for IBS, making it the correct menu selection showing the client’s understanding of the nurse’s teaching.

Choice C reason: Grilled cheese’s dairy and hot tea’s caffeine may exacerbate IBS symptoms. Chicken and rice are safer, making this incorrect, as it includes potential irritants compared to the nurse’s teaching on a diet that minimizes IBS symptom triggers for the client.

Choice D reason: Coffee, even with low-fat milk, is a known IBS trigger due to caffeine. Chicken, rice, and broccoli are better choices, making this incorrect, as it includes a stimulant that contradicts the nurse’s dietary teaching for managing irritable bowel syndrome effectively.