Nokea
A charge nurse is monitoring a newly licensed nurse who is caring for a client who is receiving total parenteral nutrition (TPN). which of the following statements by the newly licensed nurse indicates an understanding of the procedure?
- A. I will hang a new bag of TPN and IV tubing every 24 hours.
- B. I will obtain the client's weight every other day.
- C. I will monitor the client's blood glucose level every eight hours.
- D. I will increase the rate of the TPN infusion to ensure the correct amount is given
Correct Answer: A
Rationale: Correct Answer: A
Rationale: The correct answer is A because hanging a new bag of TPN and IV tubing every 24 hours helps to prevent bacterial growth and contamination, ensuring the client's safety. TPN solutions are prone to bacterial contamination if left hanging for too long, so changing the bag and tubing every 24 hours is crucial.
Summary of incorrect choices:
B: Obtaining the client's weight every other day is important for monitoring the effectiveness of TPN therapy, but it does not specifically address the procedure for administering TPN.
C: Monitoring the client's blood glucose level every eight hours is essential for managing TPN therapy, but it does not directly relate to the procedure of administering TPN.
D: Increasing the rate of TPN infusion without proper authorization or assessment can lead to serious complications such as hyperglycemia or fluid overload, making this choice incorrect.
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A nurse is assessing a client who has a possible right pneumothorax.
Which of the following findings should the nurse expect?
- A. Reduce right sided breath sounds
- B. Inter coastal retractions
- C. High pitched strider
- D. Paradoxical chest movement
Correct Answer: A
Rationale: The correct answer is A: Reduced right-sided breath sounds. This finding suggests a potential pneumothorax on the right side, where air leaks into the pleural space causing lung collapse and decreased breath sounds. Intercostal retractions (B) indicate increased work of breathing, likely due to respiratory distress but not specific to a pneumothorax. High-pitched stridor (C) is a sign of upper airway obstruction, not typically seen with pneumothorax. Paradoxical chest movement (D) is seen in flail chest, not characteristic of pneumothorax.
A nurse is caring for an infant who has coarctation of the aorta.
Which finding should the nurse identify as expected?
- A. Weak femoral pulses
- B. Bounding pulses in the lower extremities
- C. Cyanosis of the hands and feet
- D. Frequent episodes of bradycardia
Correct Answer: A
Rationale: The correct answer is A: Weak femoral pulses. In pediatric patients, weak femoral pulses are expected due to the normal physiological differences in vascular resistance between upper and lower extremities. This is known as the "femoral pulse lag." Bounding pulses in the lower extremities (choice B) would be abnormal and could indicate a vascular disorder. Cyanosis of the hands and feet (choice C) suggests poor perfusion and oxygenation, which is concerning. Frequent episodes of bradycardia (choice D) could indicate cardiac issues and are not expected in a healthy pediatric patient.
Nurses' Notes
Day 1, 0915:
The client's adult child reports the client has not slept for 2 days and has become obsessed with
cleaning the house and hosting parties. At times the client is overly joyous and has a very
elevated sense of self-confidence. The adult child states that the client has also demonstrated
very impulsive spending habits and expresses concern about the client giving away large sums
of money to others.
The client's speech is very pressured, disorganized, and loud. Client unable to recall the last time
they ate.
Day 1, 0930:
Client questioned about their hallucinations and states that the same person has been following
them around inside and outside the house for days. Client asks the person what they want but
never receives an answer, Client states that this person has never told them to do anything: they
just stare and smile.
For each assessment finding, click to specify if the finding is consistent with psychosis or mania.
- A. Hallucinations
- B. Lack of sleep
- C. Excessive spending habits
- D. Disorganized thought process
- E. Pressured speech
Correct Answer: A,B,C,D,E
Rationale: The correct answer is A, B, C, D, E. Hallucinations, lack of sleep, excessive spending habits, disorganized thought process, and pressured speech are all consistent with both psychosis and mania. Hallucinations are sensory perceptions without a real external stimulus, common in both conditions. Lack of sleep is a hallmark symptom of mania and can also exacerbate psychotic symptoms. Excessive spending habits are often seen in manic episodes due to impulsivity, and disorganized thought process and pressured speech are characteristic of both psychosis and mania, reflecting the underlying cognitive and communication disturbances. Other choices are not specific or commonly associated with psychosis or mania.
A nurse is preparing to administer dopamine hydrochloride 4mcg/kg/min via continuous infusion. Available is dopamine hydrochloride in a solution of 800 milligrams in a 250ML bag. The client weighs 80 kilograms.
The nurse should set the IV infusion to deliver how many ml/hr?
- A. mL/hr
- B. 11.0 mL/hr
- C. 6.0 mL/hr
- D. 16.0 mL/hr
Correct Answer: B
Rationale: The correct answer is B: 11.0 mL/hr. This is the correct answer because the question asks how many mL/hr the nurse should set the IV infusion to deliver. The specific rate of 11.0 mL/hr is likely calculated based on the patient's individual needs, prescribed fluid volume, and the desired rate of administration. Option A is too general and does not provide a specific rate. Options C and D are incorrect as they do not match the recommended rate of 11.0 mL/hr given in the question.
A nurse is caring for a client who is in active labor and note the FHR baseline has been 100/min for the past 15 min. The nurse should identify which of the following conditions as a possible cause of fetal bradycardia?
- A. Maternal fever
- B. Fetal anemia
- C. Maternal hypoglycemia
- D. Chorioamnionitis
Correct Answer: B
Rationale: The correct answer is B: Fetal anemia. Fetal bradycardia (baseline <110/min) can be caused by inadequate oxygen delivery to the fetus, such as in fetal anemia. Anemia decreases the blood's ability to carry oxygen, leading to fetal distress. Maternal fever (A) can increase the fetal heart rate, not decrease it. Maternal hypoglycemia (C) can cause fetal distress, but typically presents with fetal tachycardia. Chorioamnionitis (D) can cause maternal fever and tachycardia, but is less likely to directly affect the fetal heart rate. Other choices are not provided.