Nokea
The nurse is responsible for teaching the client regarding dietary choices to provide needed magnesium. Which food is a good source of magnesium?
- A. Apple
- B. Spinach
- C. Liver
- D. Squash
Correct Answer: B
Rationale: Spinach is a rich source of magnesium, found in green leafy vegetables, nuts, and whole grains. Apple , liver , and squash have lower magnesium content.
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The nurse is performing a neurological assessment on a client post right cerebral vascular accident (CVA). Which finding, if observed by the nurse, would warrant immediate attention?
- A. Decrease in level of consciousness
- B. Loss of bladder control
- C. Altered sensation of stimuli
- D. Emotional lability
Correct Answer: A
Rationale: Decrease in level of consciousness. A further decrease in the level of consciousness would be indicative of a further progression of the CVA.
The nurse in the outpatient clinic is caring for assigned clients with type 1 diabetes mellitus. Which client should the nurse recognize as having the highest risk of developing hypoglycemia?
- A. 29-year-old client with new-onset influenza
- B. 40-year-old client who is a cyclist and is training for an upcoming race
- C. 65-year-old client with cellulitis of the right leg
- D. 72-year-old client with emphysema who is receiving prednisone
Correct Answer: D
Rationale: Prednisone increases blood glucose, but abrupt cessation or dose changes can cause hypoglycemia in type 1 diabetes due to insulin sensitivity. Influenza, exercise, and cellulitis pose risks, but prednisone’s metabolic impact is greatest.
The nurse is talking with a client who is entering the second trimester of pregnancy. Which of the following information should the nurse include? Select all that apply.
- A. Anticipate experiencing light fetal movements around 16 to 20 weeks gestation
- B. Increase your consumption of iron-rich foods like meat and dried fruit
- C. Try to gain about 3 lb (1.4 kg) each week if your prepregnancy BMI was normal
- D. Expect to have an abdominal ultrasound scheduled to check fetal anatomy
- E. Plan to be screened for gestational diabetes mellitus around 24 to 28 weeks gestation
Correct Answer: A,B,D,E
Rationale: Fetal movement, iron intake, anatomy ultrasound, and diabetes screening are standard second-trimester recommendations. Weight gain should be about 1 lb/week for normal BMI, not 3 lb.
The nurse on a pediatric unit is caring for a 2-year-old client. Which of the following interventions are appropriate to reduce the distress of hospitalization on the child? Select all that apply.
- A. Encourage the parent to leave the child alone for short intervals
- B. Follow the child’s home sleep schedule and routine
- C. Integrate preferred snack foods into the child’s routine
- D. Point out body changes that may occur
- E. Provide various options when choosing toys
Correct Answer: B,C,E
Rationale: Maintaining sleep routines, offering preferred snacks, and providing toy choices reduce distress by promoting familiarity and autonomy. Leaving alone or discussing body changes may increase anxiety.
The nurse understands that which of these body substances are modes of transmission for hepatitis B? Select all that apply.
- A. Blood
- B. Feces
- C. Semen
- D. Urine
- E. Vaginal secretions
Correct Answer: A,C,E
Rationale: Hepatitis B is transmitted via blood, semen, and vaginal secretions. Feces and urine are not significant transmission modes.