A 4-month-old was born at 35 weeks of gestation. She seems to be developing normally, but her parents are concerned because she is a "more difficult" baby than their other child, who was term. What should the nurse's explanation include?

Correct Answer: A

Rationale: The nurse should explain to the parents that infants' temperaments are part of their unique characteristics. Temperament refers to an individual's natural predisposition towards certain behaviors and emotional responses. It is not uncommon for babies to have different temperaments, even within the same family. This 4-month-old baby may simply have a more difficult temperament compared to her sibling who was born at term. It is important for parents to understand and accept their baby's temperament as part of her individuality, rather than attributing it to other factors such as failure to bond or painful experiences in the neonatal period. While schedules and routines can help with managing challenging behaviors, it is essential for the parents to recognize and appreciate the uniqueness of their baby's temperament.

Correct Answer: B

Rationale: House rules are negotiated: In maintaining therapeutic nurse-family boundaries, it is important for the nurse to establish clear and appropriate boundaries by involving the family in negotiating house rules. This helps to define roles and responsibilities, promoting mutual respect and understanding between the nurse and the family. By negotiating house rules, the nurse can create a structured environment that supports the well-being of the family.

Correct Answer: B

Rationale: The appropriate procedure for obtaining a child's blood pressure is to ask the child to come to the exam room to obtain the blood pressure. This is important because the exam room provides a quiet and controlled environment, which is conducive to accurately measuring blood pressure. Taking the blood pressure in the playroom may lead to inaccurate readings due to distractions and noise. Similarly, asking the child to return to his or her room for the blood pressure and then escorting the child back to the playroom is not necessary and may disrupt the child's play. Documenting that the blood pressure was not obtained because the child was in the playroom is not a valid or appropriate action as it is important to ensure the child's health and monitor their blood pressure in a suitable environment. Therefore, the best course of action is to ask the child to come to the exam room to obtain the blood pressure.

Correct Answer: C

Rationale: The correct statement regarding chlamydia infection is that the clinical manifestations include dysuria and urethral itching in males. Chlamydia is a sexually transmitted infection caused by the bacterium Chlamydia trachomatis. In males, common symptoms include a burning sensation during urination (dysuria) and urethral itching. It is important to note that chlamydia is often asymptomatic, especially in women, which is why regular screening is important to detect and treat the infection early. Option A is incorrect because the treatment of choice for chlamydia is typically antibiotics such as azithromycin or doxycycline, not oral penicillin. Option B is incorrect because nystatin or miconazole are used to treat fungal infections, not chlamydia. Option D is incorrect because small, painful vesicles on genital areas are more indicative of herpes simplex virus infection rather than chlamydia

Correct Answer: A

Rationale: Firearms are the most commonly used method in completed suicides, accounting for nearly 50% of all suicide deaths in the United States. Firearms are particularly lethal and result in a higher success rate compared to other methods. The quick and irreversible nature of firearm suicides contributes to their high prevalence. Additionally, the easy access to firearms in many households increases the likelihood of their use in suicide attempts.