A nurse is reviewing a laboratory report for a client who is at 33 weeks of gestation and has preeclampsia. Which of the following laboratory results should the nurse report to the provider?

Choice A rationale:

Naegele's Rule is used to estimate the expected delivery date (EDD) by adding 7 days and 9 months to the first day of the last menstrual period (LMP) In this case, May 4th, 2018, is the first day of the LMP. Adding 7 days brings us to May 11th, and then adding 9 months brings us to February 11th, 2019, which is the estimated delivery date.

Choice B rationale:

This option is incorrect because it adds 9 months to the LMP without accounting for the additional 7 days, resulting in an inaccurate EDD.

Choice C rationale:

This option is incorrect because it only adds 9 months to the LMP without considering the 7 days, leading to an inaccurate EDD.

Choice D rationale:

This option is incorrect because it adds 9 months to the LMP without considering the 7 days, resulting in an inaccurate EDD.

Choice A reason:

Requesting a prescription for PRN aspirin is incorrect because aspirin is an antiplatelet agent and should not be combined with heparin without specific medical advice due to the increased risk of bleeding.

Choice B reason:

Massaging the injection site is not recommended as it can cause trauma to the tissue and increase the risk of bleeding, which is especially concerning in a patient with deep-vein thrombosis.

Choice C reason:

Instructing the client that they cannot breastfeed while receiving heparin is incorrect. Heparin does not pass into breast milk in significant amounts and is considered safe for use while breastfeeding.

Choice D reason:

Administer the injection in the client's abdomen. Heparin is typically administered subcutaneously in the abdomen to ensure proper absorption and minimize discomfort. Because it is an area with large amounts of subcutaneous fat