Nokea
A 9-year-old client has terminal cancer, but the parents do not want the child to know the prognosis. Over the past days, the child has started asking questions such as what dying is like and whether the child will die. Which of the following actions by the nurse is most appropriate?
- A. Encourage the parents to openly discuss the child's questions
- B. Notify the health care provider about the child's questions
- C. Remind the child that everyone is trying to help the child get better
- D. Tell the child to ask the parents the questions about death
Correct Answer: A
Rationale: Encouraging parental discussion supports the child's emotional needs and honesty. Notifying the provider , reassuring falsely , or redirecting avoid addressing the child's questions.
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The nurse is talking with the parents of a 2 year old client about nutritional choices to promote growth and development. The family observes a strict vegan diet. Which of the following information should the nurse include? Select all that apply.
- A. Diets consisting of legumes as the only protein source are sufficient for growth.
- B. Green, leafy vegetables such as cabbage and broccoli are good sources of calcium.
- C. Preparing meals with vegetables and fruits will ensure sufficient vitamin B12 intake
- D. Sunlight, mushrooms, and fortified,subscribe plant based milks are good sources of vitamin D.
- E. Try to consume foods high in iron with foods high in vitamin C to increase iron absorption.
Correct Answer: B,D,E
Rationale: Leafy greens provide calcium, sunlight/mushrooms/fortified milks supply vitamin D, and vitamin C with iron enhances absorption. Legumes alone lack essential amino acids, and vegetables/fruits don't provide B12.
Laboratory Results
Glucose - Fasting
70–110 mg/dL
(3.9–6.1 mmol/L) 650 mg/dL
(36.1 mmol/L)
A nurse is caring for 4 clients. Which prescription by the health care provider would the nurse question and seek further clarification before administering?
- A. 0.45% sodium chloride solution for a client with severe gastroenteritis who had 12 episodes of diarrhea and vomiting in the past 4 hours
- B. IV bolus of 1000 mL 0.9% sodium chloride solution for a client in anaphylaxis due to a food allergy
- C. IV bolus of 1000 mL 0.9% sodium chloride solution for a client with diabetic ketoacidosis who has a serum glucose level of 650 mg/dL (36.1 mmol/L)
- D. IV mannitol 25% solution for a client with a closed head injury who is exhibiting signs of increased intracranial pressure
Correct Answer: C
Rationale: 0.45% saline is appropriate for gastroenteritis to replace fluids. 0.9% saline bolus treats anaphylactic shock. Mannitol reduces intracranial pressure. A 1000 mL bolus for DKA is excessive; smaller boluses (e.g., 250-500 mL) are safer to avoid fluid overload.
Laboratory reference ranges
BUN
10-20 mg/dL
(3.6-7.1 mmol/L)
An 80-year-old client is receiving amikacin, an aminoglycoside antibiotic, IVPB every 12 hours. Which of the following data obtained
by the practical nurse is most important to report to the registered nurse before the client receives the next dose?
- A. client reports tinnitus
- B. Blood pressure 104/60 mm Hg
- C. urine output of 400 mL since last dose
Correct Answer: A
Rationale: Tinnitus may indicate ototoxicity, requiring immediate reporting. Low BP and urine output are less urgent without context of medication.
The practical nurse assists in the care of a client who was admitted in a state of acute psychosis after ingesting recreational substances. The parents ask the nurse if the client will develop schizophrenia. Which response by the nurse is appropriate?
- A. I know it must be terrible to see your child like this, but your child will be fine within a few days.
- B. It is important to understand that most people have permanent adverse effects after an episode like this.
- C. We cannot predict whether your child will develop schizophrenia; close observation is required to determine the cause of psychosis.
- D. Your child would be fine right now if they had not taken these drugs. We will need to do some additional testing
Correct Answer: C
Rationale: Schizophrenia risk cannot be predicted from a single episode; observation is needed. Reassurance , permanent effects , and blame are inaccurate.
The nurse is discussing iron deficiency anemia with a community group. Which of the following persons are at risk for iron deficiency anemia? Select all that apply.
- A. A 15-month-old who drinks a lot of milk
- B. A 6-year-old who has sickle cell anemia
- C. An adolescent female
- D. A woman who is 8 months pregnant
- E. An African-American middle-aged man
- F. A 78-year-old on a fixed income
Correct Answer: A,C,D,F
Rationale: Toddlers drinking excessive milk, adolescent females (due to menstruation), pregnant women (increased iron demand), and elderly on fixed incomes (poor diet) are at risk. Sickle cell anemia and African-American males are not specific risk factors.