Adult Health Nursing Quizlet Final

Correct Answer: D

Rationale: The bio-ethical principle of veracity pertains to honesty and truthfulness in healthcare communication. By providing fraudulent information about the patient's diagnosis and prognosis, the nurse would be violating the principle of veracity. It is crucial for healthcare providers to be honest and provide accurate information to patients in order to ensure informed decision-making and uphold the trust between healthcare professionals and their patients. Misleading a patient about their diagnosis and prognosis can have serious consequences on the patient's understanding of their condition, treatment decisions, and overall well-being. Therefore, maintaining honesty and truthfulness is essential in promoting ethical healthcare practices.

Correct Answer: B

Rationale: Option B is the most appropriate response when addressing a postpartum client's concerns about resuming sexual activity after a vaginal delivery. Educating the client about the normal changes in sexual desire and response following childbirth can help alleviate anxiety and provide reassurance. It is crucial for the nurse to explain that it is common for women to experience changes in libido, physical discomfort, and emotional adjustments after giving birth. By discussing these normal postpartum changes, the nurse can support the client in understanding that her feelings are valid and that it may take time for her to feel ready to engage in sexual activity again. Furthermore, the nurse can provide information on ways to enhance comfort and intimacy when resuming sexual activity, such as communication with partners, using lubricants, and gradually easing back into sexual activity as desired.

Correct Answer: B

Rationale: Albuterol, also known as salbutamol, is a beta-adrenergic agonist medication commonly used for the treatment of conditions such as asthma and COPD. As a beta-adrenergic agonist, albuterol binds to beta-2 adrenergic receptors in the lungs, causing bronchodilation, which helps to relieve bronchospasms and improve airflow to the lungs. This action leads to the relaxation of smooth muscle in the airways, thus making breathing easier for patients with COPD or asthma. Anticholinergics, corticosteroids, and methylxanthines have different mechanisms of action and are not directly related to the pharmacological action of albuterol in COPD treatment.

Correct Answer: C

Rationale: The description provided is classical for fungal keratitis. Fungal keratitis typically presents with a yellowish-white spot on the cornea, often surrounded by a ring of inflammation. Branching, filamentous opacities extending from the corneal lesion are commonly seen on slit-lamp examination in cases of fungal keratitis. This condition is often associated with risk factors such as trauma with organic material or contact lens wear. Prompt diagnosis and treatment with antifungal agents are crucial in managing fungal keratitis to prevent potential complications.

Correct Answer: C

Rationale: The diagnosis of contact latex allergy is primarily based on the patient's history of exposure to latex-containing products and the development of symptoms upon contact with latex. To confirm the diagnosis, skin patch testing is performed. Skin patch testing exposes the skin to small amounts of latex allergens to observe for any localized allergic reaction, such as redness, swelling, or itchiness. This test helps determine if the individual has developed a delayed-type hypersensitivity reaction to latex. Latex-specific IgE testing (choice A) and finding IgE in serum (choice B) are methods used in diagnosing immediate-type latex allergy but are not sufficient for confirming contact latex allergy specifically. ELISA (choice D) is a type of laboratory technique used for various purposes, including measuring the levels of specific substances in the blood, but it is not typically used as a diagnostic tool for contact latex allergy.