A nurse is caring for a client who is pregnant and who has two children under the age of 4. The client reports feeling overwhelmed lately.
The client asks the nurse, can't I have just one glass of wine here and there? Which of the following responses should the nurse make?

Choice A rationale

Dysuria, or painful urination, is more commonly a symptom of urinary tract infections, cystitis, or sexually transmitted infections rather than a primary indicator of ovarian cancer. While a very large ovarian mass could potentially press on the bladder and cause urinary frequency or urgency, dysuria itself is not a classic hallmark of early or late-stage ovarian malignancy. Clinical focus for ovarian cancer usually remains on gastrointestinal and vague abdominal symptoms that persist over several weeks.

Choice B rationale

Abdominal pain or pelvic discomfort is a frequent manifestation of ovarian cancer. As the tumor grows, it can cause pressure on surrounding organs, stretching of the ovarian capsule, or the accumulation of fluid in the peritoneal cavity, known as ascites. This pain is often described as persistent bloating or a feeling of fullness. Because these symptoms are vague and mimic digestive issues, ovarian cancer is often diagnosed at later stages, making abdominal assessment a priority.

Choice C rationale

While ovarian cancer can cause an increase in abdominal girth due to ascites or tumor growth, it is more often associated with unexplained weight loss rather than generalized weight gain. The metabolic demands of the malignancy and the feeling of early satiety often lead to a decreased caloric intake and cachexia. If a client reports their clothes feeling tighter around the waist but their overall weight is stable or decreasing, it strongly suggests fluid accumulation or a mass.

Choice D rationale

Amenorrhea is not a reliable indicator of ovarian cancer. Many individuals diagnosed with ovarian cancer are postmenopausal and have already ceased menstruation. In premenopausal clients, menstrual irregularities can occur, but the total absence of a period is less common than other symptoms like persistent bloating or pelvic pressure. Therefore, healthcare providers look for more specific signs of adnexal masses rather than relying on the client's menstrual status to support a diagnosis of ovarian malignancy.

While medical-surgical textbooks provide a wealth of information regarding pathophysiology, nursing interventions, and general pharmacological classifications, they are not frequently updated to reflect the most current data on drug-to-drug or drug-to-fluid incompatibilities. These textbooks serve as foundational educational tools rather than real-time clinical references. For specific, minute-to-minute decisions regarding the safety of mixing two different intravenous medications, a more specialized and regularly updated pharmacological resource is required to ensure patient safety and drug efficacy.

Choice B rationale

Choice B rationale:

A dedicated drug guide or a hospital-approved pharmacological database is the gold standard for checking medication incompatibilities. These resources contain detailed, evidence-based data regarding physical and chemical compatibilities, especially for intravenous administration. They provide specific information on Y-site compatibility, syringe mixing, and the stability of drugs when combined with various diluents. Using an updated drug guide ensures that the nurse is following the latest safety protocols to prevent precipitation or loss of medication potency during administration.

Choice C rationale

Choice C rationale:

Relying on personal experience is dangerous and scientifically unsound when managing complex medication regimens. Chemical properties and manufacturing formulations of drugs can change over time, and a combination that appeared safe in the past may not be safe under different concentrations or with different brands. Clinical practice must be based on objective, verified evidence rather than subjective memory. Errors in judgment based on experience alone can lead to serious adverse events, including vein irritation, therapeutic failure, or systemic emboli.

Choice D rationale

Choice D rationale:

Although coworkers can be a helpful source of general information, their advice does not constitute a verified clinical resource for medication safety. Verbal information is prone to error, misunderstanding, and outdated knowledge. Every nurse has a professional and legal responsibility to verify medication safety using official, peer-reviewed, and updated pharmacological references. Relying on peer advice instead of a drug guide bypasses essential safety checks and increases the risk of administering incompatible medications that could harm the client or neutralize the drugs.