A client presents with a thin, frothy, green-yellow vaginal discharge with a foul musty odor. Which condition is most likely to be the cause?

Choice A rationale:

Anaerobic bacteria are not responsible for the described symptoms. They typically cause foul-smelling discharge with a different consistency.

Choice B rationale:

Fungi, such as Candida species, commonly cause vaginal candidiasis, which presents with thick, white, cottage cheese-like discharge. This matches the client's symptoms.

Choice C rationale:

Protozoa, like Trichomonas vaginalis, usually lead to a frothy, greenish-yellow discharge with a foul odor, which doesn't align with the client's presentation.

Choice D rationale:

Low estrogen levels would not directly cause this type of discharge. They might lead to vaginal dryness and thinning of vaginal walls, but not the specific discharge described.

Choice E rationale:

Human papillomavirus (HPV) doesn't typically cause the described discharge. It's associated with genital warts and cervical changes but not with this type of discharge.

Choice A rationale:

Initiation of antibiotic therapy is not the primary intervention for severe dehydration in gastroenteritis. Fluid replacement is crucial to correct the fluid and electrolyte imbalances.

Choice B rationale:

Administration of antidiarrheal agents is contraindicated in cases of severe dehydration. These agents can delay the elimination of the causative agent and further worsen fluid loss.

Choice C rationale:

Oral rehydration therapy (ORT) is effective for mild dehydration but may not be sufficient in cases of severe dehydration where oral intake is limited.

Choice D rationale:

Intravenous fluid therapy (IVF) is the appropriate intervention for severe dehydration. IV fluids rapidly restore fluid balance and correct electrolyte imbalances, ensuring timely rehydration and preventing complications.