Collaboration and teamwork are essential in public health to improve

Correct Answer: B

Rationale: The correct answer is B: Equity in services. Collaboration and teamwork in public health are crucial to ensure equal access to services for all populations, regardless of their background or socioeconomic status. By working together, public health professionals can identify disparities and implement strategies to address them, ultimately leading to improved equity in healthcare services. A: Staff performance - While collaboration and teamwork can positively impact staff performance, the primary focus in public health is on achieving equity in services for all individuals. C: Proper use of resources - Collaboration can help optimize resource allocation, but the main goal in public health is to ensure equitable access to services. D: Quality healthcare - While collaboration can enhance the quality of healthcare, the primary emphasis in public health is on promoting equity in services to address health disparities.

Correct Answer: C

Rationale: The scenario described in the question is consistent with acute cholecystitis, which is inflammation of the gallbladder usually caused by an impacted gallstone in the cystic duct. The key clinical features of acute cholecystitis include fever, chills, right upper quadrant abdominal pain (which can be localized to the right upper quadrant), tenderness in the right upper abdomen, and a positive Murphy's sign (pain and inspiratory arrest upon palpation of the right upper quadrant). This condition is more common in pregnant women due to hormonal changes that can lead to gallstone formation and subsequent inflammation of the gallbladder. Ectopic pregnancy, pelvic inflammatory disease, and ovarian torsion typically present with different clinical features compared to those described in acute cholecystitis.

Correct Answer: C

Rationale: Rationale: C is correct as keeping the ulcer covered with a sterile dressing provides a barrier against pathogens, promoting wound healing and preventing infection. A (topical antibiotics) can lead to resistance and disrupt normal flora. B (daily wound debridement) may introduce pathogens and delay healing. D (oral antibiotics prophylactically) is not recommended without evidence of infection.

Correct Answer: A

Rationale: Rationale: A is the correct answer as it demonstrates therapeutic communication by encouraging Annie to express her feelings and fears. It shows empathy and understanding, allowing Annie to elaborate on her concerns. B is incorrect as it dismisses Annie's fears and implies blame on her parenting. C is incorrect as it focuses on the behavior of the children rather than addressing Annie's emotions. D is incorrect as it places the responsibility on the children to make Annie feel comfortable, rather than addressing her concerns directly.

Correct Answer: C

Rationale: In a postpartum client who presents with severe abdominal pain, nausea, and vomiting, it is crucial to assess for signs of peritonitis or surgical abdomen. These signs may include rebound tenderness, guarding, rigidity, and fever. Peritonitis is a serious condition that may require immediate surgical intervention. Administering antiemetic medication, encouraging clear fluids, or providing a heating pad may not address the underlying cause of the symptoms and delay appropriate treatment. Assessing for signs of peritonitis or surgical abdomen is crucial for prompt identification and management of the client's condition.

Correct Answer: C

Rationale: The correct answer is C: Durable power of attorney. This legal document allows Mr. M to appoint his daughter as his healthcare proxy, granting her the authority to make medical decisions on his behalf if he becomes incapacitated. A: Expressed contract involves clear terms agreed upon by both parties, not relevant here. B: Implied contract arises from actions rather than explicit agreement, not applicable in this situation. D: A living will outlines an individual's medical treatment preferences, but does not grant decision-making authority to another person.

Correct Answer: C

Rationale: The correct answer is C: Umbilicus. The nurse begins assessing the uterine fundus at the level of the umbilicus as it is a standard reference point for postpartum fundal height measurement. This location allows for consistency and accuracy in tracking the descent of the uterus back into the pelvic cavity. Starting at the umbilicus also helps in monitoring the involution process and prevents potential errors in fundal height assessment. Symphysis pubis (A) is too low and not typically used as a reference point for uterine fundal assessment. Midline (B) is vague and does not provide a specific anatomical landmark. Sides of the abdomen (D) do not give a standardized starting point for measuring the uterine fundus, leading to potential variability in assessment.

Correct Answer: B

Rationale: The correct answer is B: Persons who have the disease. Sensitivity measures how well a test correctly identifies individuals who have the disease (true positives). It is essential in determining the test's ability to detect the presence of the disease accurately. Choices A, C, and D are incorrect because sensitivity focuses on correctly identifying individuals who have the disease, not those with symptoms, those without the disease, or those with a diagnosis of the disease.

Correct Answer: C

Rationale: The correct answer is C. Nurse Merry should tell the recruiter to give her more time to settle her personal affairs before departing to Canada. This is the best action because it shows responsibility and consideration for her current commitments and family situation. By requesting more time, she can prioritize her mother's recovery and complete her graduate studies, demonstrating good decision-making skills and care for her loved ones. Option A is incorrect because it dismisses the importance of family and personal obligations. Option B is incorrect as it shows a lack of planning and responsibility. Option D is incorrect as it suggests running away from problems instead of addressing them responsibly.