Nokea
The American Dietetic Association recommends pregnant women take a supplement including:
- A. 1,000 IU daily of vitamin D
- B. 2.4 mcg/day of vitamin B12
- C. 600 mcg/day of folic acid
- D. 8 mg/day of iron
Correct Answer: C
Rationale: 600 mcg/day of folic acid is recommended during pregnancy to prevent neural tube defects.
You may also like to solve these questions
A patient asks the nurse, What is a Drug Enforcement Agency (DEA) number? What is the nurse's best response?
- A. DEA Numbers are given to physicians and pharmacists when they register with the DEA to prescribe and dispense controlled substances.
- B. Physicians must have a DEA number in order to prescribe any type of medication for patients.
- C. DEA numbers are case numbers given when someone breaks the law involving a controlled substance.
- D. DEA numbers are contact numbers to talk with someone at the DEA when questions arise about controlled substances.
Correct Answer: A
Rationale: All pharmacists and physicians must register with the DEA. They are given numbers that are required before they can dispense or prescribe controlled substances. DEA numbers are only needed when prescribing controlled substances. A DEA number is neither a case number nor a phone number.
A nurse is preparing to administer Haloperidol 2 mg PO every 12 hr. The amount available is haloperidol 1 mg/tablet. how many tablets should the nurse administer? (Round the answer to the nearest whole number. Do not use a trailing zero.)
- A. 2
- B. 6
- C. 1
- D. 8
Correct Answer: A
Rationale: Calculation: 2 mg ÷ 1 mg/tablet = 2 tablets, matching the provided answer.
The nurse knows that which medication requires monitoring of thyroid function?
- A. Dofetilide
- B. Amiodarone
- C. Sotalol
- D. Flecainide
Correct Answer: B
Rationale: Amiodarone can cause hypo- or hyperthyroidism due to its iodine content, necessitating thyroid function monitoring.
A nurse is reinforcing teaching for a client regarding how to mix regular insulin and NPH insulin in the same syringe. Which of the following actions, if performed by the client, indicates the need for further teaching?
- A. Withdraws the NPH insulin first
- B. Withdraws the regular insulin first
- C. Injects air into NPH insulin vial first
- D. Injects an amount of air equal to the desired dose of insulin into the vial
Correct Answer: A
Rationale: When preparing a mixture of regular insulin with another insulin preparation, the regular insulin is drawn into the syringe first. This sequence will avoid contaminating the vial of regular insulin with insulin of another type. Options 2, 3, and 4 identify the correct actions for preparing NPH and regular insulin.
A patient with asthma has been using a nicotine transdermal 24-hour patch for 3 weeks to quit smoking. The patient reports having difficulty sleeping. What action will the nurse take?
- A. Ask the provider for a prescription for Nicotrol NS
- B. Recommend removing the patch at bedtime
- C. Suggest using an 18-hour patch instead
- D. Tell the patient to stop the patch and join a support group
Correct Answer: C
Rationale: An 18-hour patch reduces sleep disruption while aiding cessation; Nicotrol is risky with asthma. The patient should try an 18-hour patch to help with sleep.