Correct Answer: A

Rationale: Ambivalence is the most common emotional response among women during the first trimester of pregnancy. This is because the news of being pregnant might evoke a mix of emotions, including joy and apprehension. Women may feel uncertain about their readiness for the responsibility of motherhood, have concerns about changes in their body, or worry about the impact on their career or relationships. Ambivalence is a natural response to a significant life change, and many women experience conflicting feelings before fully accepting and embracing their pregnancy.

Correct Answer: D

Rationale: The occurrence of rabies at irregular intervals scattered in particular places indicates a sporadic pattern. Sporadic diseases are those that occur infrequently and irregularly in a population. These diseases do not have a consistent pattern of occurrence and are not confined to a specific geographic area or population group. In this case, the cases of rabies being reported at irregular intervals and scattered in particular places suggest a sporadic distribution rather than an endemic (constantly present in a population), epidemic (sudden increase in cases in a specific population), or pandemic (global spread of a disease) pattern.

Correct Answer: C

Rationale: A simple hysterectomy involves the removal of the uterus and cervix. It does not involve the removal of the fallopian tubes or ovaries. In some cases, the fallopian tubes may be removed along with the uterus, but this would be specified as a different type of hysterectomy (such as a total hysterectomy or a radical hysterectomy). The removal of the ovaries, if necessary, would be indicated as an oophorectomy.

Correct Answer: B

Rationale: Type I IgE-mediated immediate hypersensitivity reactions, such as anaphylaxis, are promptly managed with epinephrine. Epinephrine is the first-line treatment for anaphylaxis as it helps counteract the severe symptoms by relaxing the muscles in the airways, constricting blood vessels, and decreasing swelling. It acts quickly to reverse the potentially life-threatening effects of the allergic reaction and is crucial in managing anaphylaxis effectively. Other medications like antihistamines (e.g., diphenhydramine) and corticosteroids may be used as adjuncts, but epinephrine remains the primary treatment for immediate hypersensitivity reactions.

Correct Answer: D

Rationale: The primary purpose of a pregnancy test is to confirm whether a woman is pregnant or not. Once pregnancy is confirmed, it is crucial for the individual to begin prenatal care as early as possible to ensure a healthy pregnancy and delivery. Early initiation of care can help monitor the health of both the mother and the developing fetus, detect any potential issues or complications early on, and provide necessary interventions or treatments. Therefore, the main objective of a pregnancy test is to enable early initiation of care for the pregnant individual.