A nurse is planning care for a client who is being admitted for treatment of anorexia nervosa. Which of the following interventions should the nurse include?

A. "You should massage one of your nipples to stimulate contractions of your uterus.": Nipple stimulation is used to induce contractions during a contraction stress test, not a nonstress test. For a nonstress test, the goal is to assess fetal heart rate in response to fetal movements without inducing contractions.

B. "You will have a Doppler transducer applied to your abdomen during the test.": A nonstress test involves placing a Doppler transducer on the maternal abdomen to monitor fetal heart rate and a tocodynamometer to detect uterine activity. The test is noninvasive and monitors fetal heart rate accelerations in response to movement.

C. "You should avoid eating or drinking for 4 hours before the test.": Fasting is not required for a nonstress test. In fact, some providers encourage eating beforehand to promote fetal activity, which helps obtain accurate heart rate accelerations.

D. "You will need blood work before and after the test.": Blood work is not required for a nonstress test. The test relies solely on external monitoring of the fetal heart rate and maternal contractions, making it noninvasive and straightforward.

A. Clean the insertion site with betadine: While povidone-iodine (Betadine) can be used, current guidelines recommend using chlorhexidine for central line site care because it is more effective in preventing catheter-related bloodstream infections. Using betadine is not the preferred standard of care.

B. Flush the catheter with sterile water: Central venous catheters should be flushed with sterile saline, not sterile water, to maintain patency and avoid hemolysis or electrolyte imbalance. Flushing with water can damage blood cells and the catheter.

C. Use a 5-mL syringe to flush the catheter: A minimum of a 10-mL syringe is recommended when flushing a central venous catheter because smaller syringes generate excessive pressure that can damage the catheter. Using a 5-mL syringe increases the risk of catheter rupture.

D. Wear sterile gloves when providing site care: Sterile technique is required when performing central line site care to prevent infection. Wearing sterile gloves protects the client from pathogens and is a critical step in maintaining asepsis during dressing changes and catheter maintenance.