What type of immunity is present at birth?

Correct Answer: C

Rationale: The correct answer is C: Nonspecific. At birth, infants possess nonspecific immunity, also known as innate immunity. This type of immunity provides immediate defense against a wide range of pathogens without prior exposure. It includes physical barriers like skin, chemical barriers like stomach acid, and cellular defenses like macrophages. This innate immunity is essential for protecting newborns from infections until their adaptive immune system develops. Explanation of other choices: A: Active immunity is acquired through exposure to antigens and the subsequent production of antibodies by the individual's own immune system. It is not present at birth. B: Passive immunity is acquired through the transfer of pre-formed antibodies from another individual, such as through breast milk or placental transfer. It is not present at birth. D: Specific immunity, also known as adaptive immunity, is developed over time through exposure to specific antigens and the production of memory cells. It is not present at birth.

Correct Answer: A

Rationale: The correct answer is A: Experience and education. A resume should include relevant information such as work experience and educational background to showcase qualifications for a job. Height, weight, religion, marital status, age, and number of children are not appropriate or necessary details to include on a resume as they can lead to discrimination and bias in the hiring process. Focusing on experience and education highlights the candidate's skills and accomplishments that are directly related to the job they are applying for.

Correct Answer: B

Rationale: The nurse's role includes witnessing the consent form signing, not obtaining consent (physician's role) or forcing compliance.

Correct Answer: D

Rationale: Elderly diabetics have impaired circulation and healing, heightening skin and mucosal injury risk.

Correct Answer: D

Rationale: Blood cell production in bone marrow supports all body functions.