Medicolegal Issues

Pregnancy test missed before IUD placement? Your liability.

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Legal considerations

The malpractice lawsuit filed in this case claims that the gynecologist failed to exercise the level of care of a reasonably prudent practitioner under the circumstances and was therefore negligent or in breach of a duty to the patient.

First, a lawyer would look for a medical error that was related to some harm. Keep in mind that not all medical errors are negligent or subject to liability. Many medical errors occur even though the physician has exercised all reasonable care and engaged in sound practice, given today’s medical knowledge and facilities. When harm is caused through medical error that was careless or otherwise does not meet the standard of care, financial recovery is possible for the patient through a malpractice claim.12

In this case, the expert witnesses’ statements focus on the issue of conducting a pregnancy test prior to IUD insertion. The patient’s expert testified that failure to perform a pregnancy test was below an acceptable standard of care. That opinion may have been based on the typical practice of gynecologists, widely accepted medical text books, and formal practice standards of professional organizations.13

Cost-benefit analysis. Additional support for the claim that not performing the pregnancy test is negligent comes from applying a cost-benefit analysis. In this analysis, the risks and costs of performing a pregnancy test are compared with the benefits of doing the test.

In this case, the cost of conducting the pregnancy test is very low: essentially risk-freeand relatively inexpensive. On the other hand, the harm that could be avoided would be significant. Kim and colleagues suggest that pregnant women with an IUD in utero are at very high risk for adverse pregnancy outcomes.7 Given that women receiving IUDs are candidates for pregnancy (and perhaps do not know they are pregnant), a simple, risk-free pregnancy test would seem to be an efficient way to avoid a nontrivial harm.14

Did she have unprotected sex? The gynecologist’s expert notes that the patient told the gynecologist that she did not have unprotected coitus. Furthermore, the patient withheld from the gynecologist the information that she had taken Plan B because of a broken condom. Is this a defense against the malpractice claim? The answer is “possibly no,” or “possibly somewhat.”

As for unprotected coitus, the patient could easily have misunderstood the question. Technically, the answer “no” was correct. She had not had unprotected sex—it is just that the protection (condom) failed. It does not appear from the facts that she disclosed or was asked about Plan B or other information related to possible failed contraception. As to whether the patient’s failure to provide that information could be a defense for the physician, the best answer is “possibly” and “somewhat.” (See below.)15

Withholding information. Patients, of course, have a responsibility to inform their physicians of information they know is relevant. Many patients, however, will not know what is relevant (or why), or will not be fully disclosing.

Professionals cannot ignore the fact that their patients and clients are often confused, do not understand what is important and relevant, and cannot always be relied upon. For that very reason, professionals generally are obliged to start with the proposition that they may not have all of the relevant information. In this case, this lack of information makes the cost-calculation of performing a pregnancy test that much more important. The risk of not knowing whether a patient is pregnant includes the fact that many patients just will not know or cannot say with assurance.16

A “somewhat” defense and comparative negligence

Earlier we referred to a “somewhat” defense. Almost all states now have some form of “comparative negligence,” meaning that the patient’s recovery is reduced by the proportion of the blame (negligence) that is attributed to the patient. The most common form of comparative negligence works this way: If there are damages of $100,000, and the jury finds that the fault is 20% the patient’s and 80% the physician’s, the patient would receive $80,000 recovery. (In the past, the concept of “contributory negligence” could result in the plaintiff being precluded from any recovery if the plaintiff was partially negligent—those days are mostly gone.)

Related Article:
Informed consent: The more you know, the more you and your patient are protected

Statement of risks, informed consent, and liability

The gynecologist must provide an adequate description of the IUD risks. The case facts indicate that appropriate risks were discussed and literature provided, so it appears there was probably appropriate informed consent in this case. If not true, this would provide another basis for recovery.

Two other aspects of this case could be the basis for liability. We can assume that the attempted removal of the IUD was performed competently.16 In addition, if the IUD was defective in terms of design, manufacture, or warnings, the manufacturer of the device could be subject to liability.17

Read about the final verdict.

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