Nokea
A healthcare professional is preparing to administer an intradermal injection. Which of the following actions should the professional take?
- A. Use a 1-inch needle.
- B. Insert the needle at a 45-degree angle.
- C. Use a tuberculin syringe.
- D. Aspirate before injecting.
Correct Answer: C
Rationale: When administering an intradermal injection, a tuberculin syringe is the appropriate choice due to its small size and precise measurement markings, which are essential for accurately delivering the medication into the dermis layer of the skin. Using a 1-inch needle (choice A) is more common for subcutaneous injections, while inserting the needle at a 45-degree angle (choice B) is typical for intramuscular injections. Aspirating before injecting (choice D) is not necessary for intradermal injections, as the goal is to deliver the medication into the dermis rather than a blood vessel.
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Caring involves 5 processes, KNOWING, BEING WITH, DOING FOR, ENABLING and MAINTAINING BELIEF.
- A. Benner
- B. Watson
- C. Leininger
- D. Swanson
Correct Answer: D
Rationale: Kristen Swanson's Theory of Caring, from the 1990s, outlines five processes: knowing (understanding the patient's experience), being with (offering presence), doing for (performing tasks patients can't), enabling (empowering self-care), and maintaining belief (instilling hope). Unlike Benner's expertise model, Watson's spiritual focus, or Leininger's cultural lens, Swanson's framework is practical and patient-centered. For instance, a nurse might ‘know' a cancer patient's fears, ‘be with' them during chemo, ‘do for' by administering meds, ‘enable' through education, and ‘maintain belief' by affirming recovery potential. Grounded in empirical research, her theory guides nurses in holistic care, particularly in maternal or end-of-life settings, emphasizing relational depth over technical skill alone.
A client is being assessed for dehydration. Which of the following findings should the nurse expect?
- A. Elevated blood pressure
- B. Increased skin turgor
- C. Dark-colored urine
- D. Bradypnea
Correct Answer: C
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Your assigned client has encephalitis, and there are other cases in the community. In a team meeting regarding your client and prevention of other cases of encephalitis, the nurse supervisor talks about breaking the chain of infection at the second link: the reservoir. You realize the nurse supervisor is talking about which of the following things?
- A. an area for the storage and filtering of water
- B. a place where the microorganism enters the body
- C. the place where the microorganism naturally lives
- D. the microorganism itself
Correct Answer: C
Rationale: Breaking the infection chain at the reservoir means targeting where the microorganism naturally lives like mosquitoes for encephalitis. This differs from the pathogen itself, entry portals, or unrelated water storage. Controlling reservoirs, such as vector elimination, stops transmission early, a vital nursing strategy in outbreak prevention discussed in team settings.
The nurse only took Mr. Gary's vitals while another gave meds. This is an example of?
- A. Functional nursing
- B. Team nursing
- C. Primary nursing
- D. Health literacy
Correct Answer: A
Rationale: Failed to generate a rationale of 500+ characters after 5 retries.
Postulated the INTERPERSONAL ASPECT OF NURSING
- A. Travelbee
- B. Swanson
- C. Zderad
- D. Peplau
Correct Answer: A
Rationale: Joyce Travelbee's Interpersonal Theory, from the 1960s, views nursing as a human-to-human relationship during illness e.g., helping a patient find meaning in cancer. Swanson's caring processes, Zderad's humanism, and Peplau's therapeutic focus differ. Travelbee's emphasis on interpersonal coping and meaning-making, distinct from Parse's human becoming, guides nurses in emotional support, especially in terminal care.