Nursing Elites

1. Which sign might a healthcare professional observe in a client with a high ammonia level?

• A. coma
• B. edema
• C. hypoxia
• D. polyuria

Correct answer: A

Rationale: A high ammonia level can lead to hepatic encephalopathy, which includes symptoms like confusion, disorientation, and can progress to coma. Coma is a severe condition of unconsciousness. Edema is swelling caused by excess fluid trapped in body tissues, not typically associated with high ammonia levels. Hypoxia is a condition of inadequate oxygen supply to tissues and organs, not directly related to high ammonia levels. Polyuria is excessive urination, which is not a typical sign of high ammonia levels.

2. A nurse is watching as a new nurse employee administers an intramuscular (IM) injection in a client's deltoid muscle. The nurse determines that the new employee is performing the procedure correctly if the new employee uses which technique?

• A. Administers the injection 2 inches below the acromion process
• B. Positions the client with the deltoid muscle exposed
• C. Administers the injection in the thigh
• D. Places the client in the Sims position

Correct answer: A

Rationale: When administering an intramuscular injection in the deltoid muscle, the correct technique involves administering the injection 2 inches below the acromion process, which is the bony structure on top of the shoulder blade. This location ensures safe and effective administration. Administering the injection in the thigh (vastus lateralis or rectus femoris muscle) is not appropriate for a deltoid injection as the deltoid muscle is located in the upper arm. The Sims position is not the correct position for a deltoid muscle injection. While positioning the client with the deltoid muscle exposed allows for proper access and visualization, the critical aspect for a correct deltoid injection is the accurate injection site, 2 inches below the acromion process.

3. A small amount of bubbling is seen in the water seal of a pleural drainage system when a client coughs. What should the nurse do?

• A. Consider it a normal finding.
• B. Check the system for leaks.
• C. Clamp the chest tube.
• D. Change the drainage system.

Correct answer: A

Rationale: A small amount of bubbling is a normal finding in the water seal of a pleural drainage system when a client coughs. It is only a problem to find continuous, excessive bubbling in the water seal, which indicates a leak. Checking the system for leaks would be appropriate if there is continuous, excessive bubbling. Clamping the chest tube or changing the drainage system is not necessary in response to a small amount of bubbling during a cough, as this is considered a normal finding.

4. After delivery, a newborn undergoes an Apgar assessment. What does this scoring system evaluate?

• A. heart rate, respiratory effort, color, muscle tone, reflex irritability
• B. heart rate, bleeding, cyanosis, edema
• C. bleeding, reflex, edema
• D. respiratory effort, heart rate, seizures

Correct answer: B

Rationale: The Apgar scoring system, developed by Virginia Apgar, an anesthesiologist, evaluates newborns based on five criteria: heart rate, respiratory effort, color, muscle tone, and reflex irritability. These parameters provide a quick and simple assessment of a newborn's overall condition and the need for immediate medical attention. Choices B, C, and D are incorrect as they do not encompass the essential elements evaluated by the Apgar scoring system.

5. The nurse notices that a family is waiting at the nursing station desk for its loved one to be brought to the unit for admission during a change-of-shift report. The nurse should:

• A. request that the family wait for its loved one in the client's room and wait to resume the report until the family has left the desk area.
• B. request that a nursing assistant bring coffee for the family while it waits at the desk and continue with the report.
• C. request that the family have a seat in the station rather than stand while awaiting its loved one.
• D. request that the family wait for its loved one in the Emergency Department waiting room.

Correct answer: A

Rationale: To protect the privacy of clients and the confidentiality of the information shared in a change-of-shift report, the family should be asked to wait in the client's room. This ensures that sensitive information is not overheard. The report should be resumed only after the family has left the desk area to maintain confidentiality. Choice B is incorrect as bringing coffee does not address the issue of maintaining confidentiality. Choice C is incorrect as standing or sitting in the station does not prevent the family from overhearing confidential information. Choice D is incorrect as the Emergency Department waiting room is not the appropriate setting for waiting during a unit admission.

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