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thyroid
med-surge nursing TSH
28
Nursing
Undergraduate 2
04/30/2011

Additional Nursing Flashcards

 


 

Cards

Term
TSH is elevated in ________ & decreased in ________
Definition
hypothyroidism , hyperthroidism
Term
used to differentiate between hyper and hypothyroidism
Definition
Total T4
Term
decreased T3 and T4 indicates ____
Definition
primary hypothyroidism
Term
T4 is elevated in ______ & decreased in ______
Definition
hyperthyroidism, hypothyroidism
Term
diagnoses hyperthroidism if T4 levels are normal
Definition
T3
Term
best indicator of total thyroid function
Definition
free T4
Term
three medications that may cause hypothyroidism
Definition
lithium, phenylbutazone, para-aminosalicylic acid
Term
form of synthetic thyroid hormone, too much and cause hyperthyroidism
Definition
levothyroxine
Term
teaching for levothyroxine (synthroid)
Definition

take 1 hr before meals

don't eat a lot of soy

chech pulse before giving- can't be over 100

don't give too much to old people

 

Term

works by blocking the synthesis and secretion of thyroid hormone. 

-slow HR, fatigue, drowsiness, headache, neuritis, N/V, diarrhea, myleosuppression

-give measured dose over 24h

Definition
Propylthiouracil (PTU)
Term

Works by blocking the synthesis and secretion of thyroid hormone

-monitor vitals, weekly weights, observe for sore throat, fever, headache, and skin ulcers

Definition
Methimazole
Term

Stops the release of thyroid hormone already in the gland by decreasing the vascularity of the gland

-Also given prior to surgery to prevent thyroid storm

Definition
Saturated solution of potassium iodided (SSKI)
Term
metallic taste, stomatitis, salivation, coryza (head cold), hyperthyroid adenoma, irregular heart rate, mental confusion
Definition
SE: SSKI
Term
signs of hypothyroidism may necessitate discontinuation
Definition
SSKI
Term

used to decrease the potential for thyroid storm

-SE: signs of hypothyroidism

Definition

Iodine product, strong iodine

(Lugol's solution)

Term

-Take this with fruit juice high in vitamin C to increase the absorption and mask the taste. 

-bitter tasting med use a straw

Definition
teaching for taking iodine product
Term
beta blocker given to hyperthyroid pt to slow the HR and decrease the BP
Definition
Atenolol
Term
nursing implications for beta blockers 
Definition

monitor pulse rate, CBC, CHF

- take with food to decrease GI upset

Term

- used to treat iodide deficiency that can lead to goiter

- used to prevent tyroid damage after exposure to radioactivity

Definition
KI tablets, solution, and syrup
Term
teaching for KI tablets
Definition
take after meals to increase absorption
Term
Occasionally used in SEVERELY hyperthyroid subjects. It has also been used to reduce the severity of rebound hyperthyroidism and enhance the effectiveness of radioactive iodine
Definition
Lithium carbonate (lithobid, carbolith, lithizine)
Term
dizziness, lethargy, drowsiness, fatigue, slurred speech, psychomotor retardation, incontinence, EEG changes, arrhythmias, hypotension, impaired vision, thyroid enlargement, dry mouth, abdominal pain, pruitis, thinning hair
Definition
Lithium carbonate
Term
-Observe for hypothyroidism.  Instruct pt to drink 8-12 glasses of fluid per day (2-3 L).  Monitor serum levels weekly and then q3-6 months once stable.
Definition
Teaching for Lithium
Term

destroys overactive thyroid tissue

-highly successful

Definition
radioactive iodine
Term
pts on this for hyperthyroidism will have few problems, maybe a sore throat
Definition
radioactive iodine
Term
for hypoparathyroidism you can give ______
Definition
IV Calcium gluconate
Term
______ is a phosphate binder
Definition
calcium acetate
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