Correct Answer: D

Rationale: The correct answer is D: Hypogammaglobulinemia. This chronic health problem predisposes individuals to latex allergies due to reduced levels of immunoglobulins, increasing susceptibility to allergic reactions. Latex contains proteins that can trigger immune responses in individuals with compromised immune systems. Choice A: Herpes simplex is a viral infection and does not directly relate to latex allergies. Choice B: HIV weakens the immune system but is not specifically associated with latex allergies. Choice C: Spina bifida is a congenital condition affecting the spinal cord and does not directly impact the likelihood of latex allergies.

Correct Answer: C

Rationale: Correct Answer: C Rationale: 1. Exostoses are bony growths in the external auditory canal. 2. These growths can cause narrowing and obstruction of the canal, affecting hearing. 3. Collaborating with the pharmacist to assess for ototoxic medications is crucial to prevent further hearing impairment. 4. Performing Rinne and Weber tests (choice A) and arranging audiometry testing (choice B) are not directly related to exostoses. 5. Ignoring exostoses (choice D) can lead to worsening hearing loss and potential complications.

Correct Answer: B

Rationale: The correct answer is B: Hard boardlike abdomen. In abruptio placentae, concealed hemorrhage can lead to blood accumulating behind the placenta, causing the uterus to become tense and rigid, resulting in a hard boardlike abdomen. This finding indicates significant internal bleeding and requires immediate medical attention. Rationale: A: Bradycardia is a slow heart rate and is not typically associated with concealed hemorrhage in abruptio placentae. C: Decrease in fundal height may indicate intrauterine growth restriction, not specifically concealed hemorrhage. D: Decrease in abdominal pain is not a typical indicator of concealed hemorrhage; in fact, pain may increase due to the increased pressure in the uterus from the bleeding.

Correct Answer: A

Rationale: The correct answer is A: Test the patient's hearing promptly. This is because before dispensing hearing aids, it is crucial to accurately assess the patient's hearing ability. Testing the patient's hearing promptly allows the healthcare professional to determine the type and degree of hearing loss, which is essential for selecting the appropriate hearing aids. Performing an otoscopy (choice B) may be part of the assessment but does not provide information on hearing ability. Measuring the width of the patient's ear canal (choice C) is not necessary for dispensing hearing aids. Referring the patient to his primary care physician (choice D) may delay the process of obtaining hearing aids and is not directly related to the responsibility of the health professional dispensing hearing aids.

Correct Answer: D

Rationale: The correct answer is D. The goal of nursing interventions in this scenario is to teach family members how to interact with and ensure safety for the patient with impaired cognition. This is the most appropriate response because it addresses the immediate need to provide the patient with appropriate care and support in their home environment. By educating the family on how to interact with the patient and ensure their safety, the nurse can help maintain a sense of normalcy for the patient and promote their well-being. Choice A is incorrect because sedating the patient may not be the best approach without considering other interventions first. Choice B is incorrect as moving the patient to an acute-care facility may not be necessary or feasible at this time. Choice C is incorrect as it focuses on end-of-life care rather than addressing the immediate need of supporting the patient with altered mental status.