Nokea
Which signs/symptoms should the nurse assess in the client who has been exposed to the anthrax bacillus via the skin?
- A. A scabby, clear fluid-filled vesicle.
- B. Edema, pruritus, and a 2-mm ulcerated vesicle.
- C. Irregular brownish-pink spots around the hairline.
- D. Tiny purple spots flush with the surface of the skin.
Correct Answer: B
Rationale: Cutaneous anthrax presents with edema, pruritus, and a small ulcerated vesicle that becomes necrotic. Scabby vesicles, brownish-pink spots, and purple spots are not typical.
You may also like to solve these questions
The nurse in an outpatient rehabilitation facility is working with convicted child abusers. Which characteristics should the nurse expect to observe in the abusers? Select all that apply.
- A. The abuser calls the child a liar.
- B. The abuser has a tendency toward violence.
- C. The abuser exhibits a high self-esteem.
- D. The abuser is unable to admit the need for help.
- E. The abuser was spoiled as a child.
Correct Answer: A,B,D
Rationale: Child abusers often deny accusations (calling the child a liar), exhibit violence, and resist help due to denial. Low self-esteem is more common, and being spoiled is not typical.
Which statement best describes the role of the medical-surgical nurse during a disaster?
- A. The nurse may be assigned to ride in the ambulance.
- B. The nurse may be assigned as a first assistant in the operating room.
- C. The nurse may be assigned to crowd control.
- D. The nurse may be assigned to the emergency department.
Correct Answer: D
Rationale: Medical-surgical nurses are often reassigned to the ED during disasters to manage increased patient loads. Ambulance, OR, and crowd control roles are less typical.
The father of a child brought to the emergency department is yelling at the staff and obviously intoxicated. Which approach should the nurse take with the father?
- A. Talk to the father in a calm and low voice.
- B. Tell the father to wait in the waiting room.
- C. Notify the child’s mother to come to the ED.
- D. Call the police department to come and arrest him.
Correct Answer: A
Rationale: A calm, low voice de-escalates the situation, promoting safety. Waiting room relocation, notifying the mother, or police involvement may escalate or delay resolution.
The client has recently experienced a myocardial infarction. Which action by the nurse helps prevent cardiogenic shock?
- A. Monitor the client’s telemetry.
- B. Turn the client every two (2) hours.
- C. Administer oxygen via nasal cannula.
- D. Place the client in the Trendelenburg position.
Correct Answer: C
Rationale: Oxygen administration improves myocardial oxygenation, preventing cardiogenic shock post-MI. Telemetry monitors, turning prevents ulcers, and Trendelenburg is contraindicated.
The nurse is providing discharge teaching for the client with intermaxillary wiring to repair a fractured mandible. Which statement by the client indicates teaching has been effective?
- A. Iced alcoholic drinks may be consumed by using a straw.
- B. Only one (1) food item should be consumed at one (1) time.
- C. Carbonated sodas should be limited to two (2) daily.
- D. Teeth can be brushed after tenderness and edema subside.
Correct Answer: D
Rationale: Brushing teeth after swelling subsides maintains oral hygiene safely. Alcohol, single food items, and soda limits are incorrect or unnecessary.