A nurse is providing care for a client who is experiencing an acute exacerbation of systemic lupus erythematosus. Which of the following findings should the nurse anticipate?

Rationale:

• Administer lactated Ringer’s: The client is experiencing hyperemesis gravidarum with persistent vomiting and signs of dehydration, including dark, concentrated urine and hypotension. IV fluid replacement with lactated Ringer’s is appropriate to restore fluid and electrolyte balance.

• Initiate NPO status: NPO (nothing by mouth) status may be implemented temporarily to rest the gastrointestinal tract, especially if severe nausea and vomiting prevent adequate oral intake. This allows safe administration of IV fluids and antiemetic medications.

• Measure intake and output: Monitoring intake and output provides objective data to assess hydration status, fluid balance, and response to therapy. Accurate measurement helps guide fluid replacement and detect ongoing losses.

• Administer terbutaline: Terbutaline is a beta-agonist used primarily for preterm labor to relax the uterus. It is unrelated to hyperemesis gravidarum and would not be indicated in this scenario. Administering terbutaline could pose unnecessary maternal and fetal risks.

• Administer metoclopramide: Metoclopramide is a prokinetic antiemetic commonly used in hyperemesis gravidarum to reduce nausea and vomiting. Administering this medication under provider orders supports oral intake and prevents further dehydration and electrolyte imbalance.

A. "I can infuse the medication at a faster rate.": Infusing vancomycin faster than the recommended rate can cause adverse effects such as “red man syndrome,” hypotension, and cardiac arrhythmias. Rate adjustments must follow safe administration guidelines rather than client preference.

B. "I can adjust the time and schedule for when it's convenient for you.": Vancomycin dosing schedules are based on therapeutic drug levels and infection control, not convenience. Arbitrary adjustments could reduce efficacy or increase toxicity.

C. "I have up to 2 hours after the usual scheduled time to give you this medication.": Vancomycin can generally be administered within a 1–2 hour window of the scheduled time without compromising therapeutic effectiveness. This statement educates the client about safe timing while maintaining efficacy and adherence to clinical guidelines.

D. "I can start the medication 30 minutes earlier.": Administering vancomycin earlier than the recommended schedule may affect dosing intervals and drug serum levels. While minor adjustments may be permissible, starting early should follow provider orders and institutional protocols.