Nokea
A patient asks a nurse the following question. Exposure to TB can be identified best with which of the following procedures? Which of the following tests is the most definitive of TB?
- A. Chest x-ray
- B. Mantoux test
- C. Breath sounds examination
- D. Sputum culture for gram-negative bacteria
Correct Answer: B
Rationale: The Mantoux is the most accurate test to determine the presence of TB.
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The nurse asks the NA to apply a mitten restraint for the client seated in the wheelchair next to the bed. Which observation by the nurse indicates that the NA needs further instructions on applying restraints?
- A. Restraint strap is tied to the bed frame next to the client.
- B. Restraint straps are secured using a half-bow slip knot.
- C. Two fingers can be inserted between the restraint and client's skin.
- D. Mesh portion of the mitten restraint is on the back of the hand.
Correct Answer: A
Rationale: Tying the restraint to the bed frame instead of the wheelchair frame risks injury if the wheelchair moves, indicating the NA needs further instruction.
After a client has an enteral feeding tube inserted, the most accurate method for verification of placement is
- A. abdominal x-ray
- B. auscultation
- C. flushing tube with saline
- D. aspiration for gastric contents
Correct Answer: A
Rationale: abdominal x-ray. Placement should be verified by radiograph to determine that the tube is in the stomach or intestine rather than in the airways.
The nurse is teaching the client with a latex allergy about home and personal safety. Which information should the nurse emphasize? Select all that apply.
- A. Remove items in the home made from synthetic materials.
- B. Keep emergency telephone numbers readily accessible.
- C. Have someone remove any latex balloons and rubber bands.
- D. Avoid foods such as kiwi, bananas, avocados, and chestnuts.
- E. Certain plants, such as poinsettia plants, help remove allergens.
Correct Answer: B,C,D
Rationale: B: Emergency numbers are critical for anaphylaxis. C: Latex items like balloons and rubber bands must be removed to avoid exposure. D: Certain foods can trigger cross-reactive allergic reactions. A and E are incorrect as synthetic materials are safe, and poinsettias can cause reactions.
The nurse confides to a coworker that when reporting a change in the client's condition to the HCP, the HCP stated, "It seems that every time you work, there is some catastrophe. Can't you problem-solve earlier so this doesn't happen!" What is the coworker's best response?
- A. "This HCP responds to everyone the same. You did everything right; don't feel bad."
- B. "You should obtain our hospital policy and initiate the steps to report the HCP."
- C. "Let the nurse manager know; I think our manager is already dealing with the HCP."
- D. "Let's go to the medical director, who should be told about this HCP's angry response."
Correct Answer: B
Rationale: Reporting the HCP's uncivil behavior per hospital policy is the best response to address and document the issue appropriately.
All of the following are causes of vaginal bleeding in late pregnancy except:
- A. placenta previa.
- B. eclampsia.
- C. abruptio placentae.
- D. uterine rupture.
Correct Answer: B
Rationale: Eclampsia is a disorder of pregnancy characterized by hypertension, proteinuria, and edema. This condition can cause seizure and/or coma. Choices 1 and 3 are abnormal conditions that can cause bleeding, particularly in the third trimester. Choice 4 is a major obstetrical emergency that can cause bleeding internally and externally.