Week 12: Chapter 14/ q1-10 Flashcards

1
Q

The nurse is discharging a patient with a prescription for a thyroid replacement drug. The nurse should tell the patient to notify his or her prescriber if what signs or symptoms should occur? (select all that apply)

A

Pulse rate that is 20 beats higher than normal and that lasts for 1 week
Irregular pulse rate
Vomiting

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2
Q

Which actions, side effects, conditions, or problems are associated with perimenopausal hormone replacement drugs? (select all that apply)

A
  1. The use of conjugated estrogens lowers the blood levels of follicle-stimulating hormone.
  2. Patients should be cautioned not to smoke cigarettes while taking these drugs.
  3. This therapy should be used with caution or not used at all in patients with hypertension.
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3
Q

The nurse is caring for a patient with a thyroid problem. The nurse knows that what factors can trigger a thyroid crisis or thyroid storm? (select all that apply)

A

Pregnancy
Infection
Trauma

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4
Q

The nurse is instructing a patient about dietary iodine. The nurse tells the patient what items are the most common sources of dietary iodine? (select all that apply)

A

Saltwater fish

Enhanced salt

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5
Q

The nurse is discharging a patient with a prescription for a thyroid hormone (TH). What body functions are controlled by this type of drug? (select all that apply)

A

Bone formation
Memory and learning
Respiration
Heart muscle function

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6
Q

The nurse is about to give a thyroid replacement drug to a patient. What administration consideration is important for the nurse to remember?

A

Give after taking vital signs.

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7
Q

The pharmacy has sent a generic brand of thyroid replacement drug that is different from what the patient takes at home. What should the nurse do next?

A

Ask the pharmacy to send the same drug brand that the patient takes at home.

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8
Q

The nurse is caring for a patient with Graves’ disease. What is the most common type of disorder related to this disease?

A

Thyrotoxicosis

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9
Q

Which actions, side effects, conditions, or problems are associated with thyroid-suppressing drugs? (select all that apply)

A
  1. Can cause birth defects.
  2. Patients have an increased risk for infection while taking one of these drugs.
  3. Any older adult taking one of these drugs along with warfarin should have his or her international normalized ratio (INR) checked weekly.
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10
Q

The nurse is caring for a patient recently diagnosed with hypothyroidism and is prescribed a thyroid hormone replacement drug. What is the most important instruction the nurse needs to give the patient?

A

If you get chest pain, go to the emergency department (ED) immediately

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11
Q

The nurse is caring for a patient who is taking an endocrine medication. The nurse knows that what type of endocrine medication can cause an increased risk of infection?

A

Thyroid suppression drugs

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12
Q

The nurse admits a patient to the unit who has a goiter. The nurse knows that a goiter can be a symptom of what conditions? (select all that apply)

A

Hyperthyroidism
Hypothyroidism
Graves’ disease

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13
Q

Which causes, symptoms, and management strategies are associated with hypothyroidism? (select all that apply)

A
  1. Often caused by an infection of the thyroid gland
  2. Dietary deficiency of iodide can cause a goiter
  3. Untreated hypothyroidism in infants can lead to mental retardation
  4. Hypothyroidism is more common in girls and women than in boys and men
  5. Constipation
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14
Q

The nurse is giving a thyroid-suppressing drug to a patient. How long does it typically take for patients to show improvement with this drug?

A

3 weeks

The effects of thyroid-suppressing drugs are usually not seen until 3 to 4 weeks after they have been taken daily

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15
Q

The nurse is reviewing care of patients with thyroid disease. The nurse knows that infants, children, and pregnant women who take thyroid hormone replacement drugs need a __drug amount per kilogram of body weight than an adult.

A

higher

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16
Q

The nurse is discharging a patient who has been given a prescription for a drug to suppress adrenal hormone production. What is the most important point the nurse needs to teach the patient?

A

To learn the signs and symptoms of adrenal insufficiency.

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17
Q

The nurse is caring for a patient taking thyroid hormone replacement drugs. The nurse knows that people who are taking these drugs typically must __ anticoagulant doses and __ diabetes medication doses.

A

decrease, increase

18
Q

The nurse is caring for a patient with thyroid problems. What is the action of thyroid hormone agonists?

A

Mimics T3 and T4

19
Q

What is the goal of therapy with thyroid hormone agonist?

A

To increase metabolism to normal levels

20
Q

Which problem is an A/E of levothyroxine (Synthroid)?

A

Heart Failure

21
Q

A pt taking levothyroxine sodium (Synthroid) reports all of the following changes. Which one should you report to the prescriber as an indication that the dose may be too high?

A

Nightly insomnia

22
Q

Which electrolytes are most important to monitor for a pt who is taking fludrocortisone (Florinef) as hormone replacement therapy for aldosterone deficiency?

A

Sodium and potassium

23
Q

Which adrenal hormone-suppressing drug can cause pregnancy loss?

A

mifeprestone (Korlym)

24
Q

Which drug used to treat adrenal gland problems can cause the S/E of bloody urine?

A

mitotane (Lysodren)

25
Q

Which precaution is most important to teach a patient taking HRT for hypothyroidism?

A

Call the prescriber if you are unable to take the drug dose orally

26
Q

A pt is newly pregnant and tells you that she has been taking levothyroxine (Synthroid) for the past 12 years for hypothyroidism. She asks you whether she should take this drug during pregnancy and while breastfeeding. What is your best response?

A

This drug can be taken during pregnancy but NOT while breastfeeding

27
Q

A mother whose infant was born with hypothyroidism asks how long her baby will have to take thyroid HRT. What is your best response?

A

Because she was born without a thyroid gland, she will have to take the drug for the rest of her life

28
Q

Which precaution is important to teach a pt taking propylthiouracil (Propacil) for hyperthyroidism before surgery?

A

Avoid crowds and people who are ill

29
Q

Which lab value indicates that drug therapy for adrenal hypofunction is effective?

A

Serum potassium 4.5 mEq/L

30
Q

Why are the effects of methimazole (Tapazole) delayed for the first 3 weeks?

A

The drug has no effect on stored thyroid hormones

31
Q

Which type of diabetic can be prescribed insulin?

A

Both type 1 and type 2

32
Q

Mechanism of action for insulin?

A

Glucose goes from the blood and into the cells

33
Q

What is the direct goal of drug therapy for diabetes?

A

Euglycemic (Keeping a normal blood glucose level)

34
Q

Lantus peak effect is?

A

9 hours

35
Q

Two classes of non-insulin drugs:

A
  1. Insulin secretagogues

2. Insulin sensitizers

35
Q

Two classes of non-insulin drugs:

A
  1. Insulin secretagogues

2. Insulin sensitizers

36
Q

Perimenopausal hormone replacement; Doe the use of conjugated estrogens lower the blood levels of FSH?

A
  1. Estrogen drops and FSH increases , but by giving estrogen, FSH drops and that is what is causing all of the symptoms
  2. The medication therapy is effective if the symptoms of heat flashes and night sweats lessen (yes)
  3. Women who take these medications are at risk for blood clots and should avoid smoking (yes)
37
Q

Thyroid agonist drug?

A
  1. Levothyroxin
38
Q

Thyroid replacement therapy are safe during pregancy?

A

Yes, BUT they are NOT SAFE during breastfeeding

39
Q

A/E of thyroid suppressing drugs?

A

Bone marrow suppression
Liver toxicity
Kidney toxicity