A client with a history of gout comes to the clinic with an inflamed left knee. The client reports the knee is extremely painful to touch for the second time in 6 months. The healthcare provider prescribes colchicine and ibuprofen.
What instruction should the nurse include in the discharge teaching?

Utilize an electric heating pad when the pain is at its worst.

Refrain from taking medications containing acetylsalicylic acid.

Consume high protein foods to achieve ideal body weight.

Encourage active range of motion to limit stiffness.

Answer and Explanation

The Correct Answer is B

Choice A rationale
Using an electric heating pad when the pain is at its worst is not recommended for a client with gout. Heat can increase inflammation and exacerbate pain. Instead, applying a cold pack to the inflamed joint can help reduce inflammation and relieve pain.
Choice B rationale
Acetylsalicylic acid, also known as aspirin, can increase uric acid levels in the blood and exacerbate gout symptoms. Therefore, clients with gout should avoid taking medications containing acetylsalicylic acid.
Choice C rationale
Consuming high-protein foods can increase uric acid levels in the blood and trigger a gout attack. Clients with gout are usually advised to follow a low-purine diet, which involves limiting the intake of high-purine foods such as red meat and seafood.

Choice D rationale
Encouraging active range of motion to limit stiffness may not be appropriate for a client with an acute gout attack. During an attack, moving the affected joint can be extremely painful. Rest and immobilization of the affected joint are usually recommended during this time.

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Correct Answer is A

Explanation

Choice A rationale
The neonatal screening test, which includes thyroxine (T4) and thyroid-stimulating hormone (TSH) levels, is a routine blood test required by law to screen for metabolic deficiencies. This test helps diagnose thyroid conditions. T4 is a thyroid hormone, and too much or too little of it can indicate an issue with the thyroid. TSH is a hormone your pituitary gland makes. It stimulates your thyroid to produce T4 and T3 (triiodothyronine) hormones. A TSH test is the best way to initially assess thyroid function. In fact, T4 tests more accurately reflect thyroid function when combined with a TSH test. Measuring T4 levels might not be necessary in all thyroid conditions. Other names for a T4 test include: Free thyroxine, Total T4 concentration, Thyroxine screen, Free T4 concentration, Free T4 index (FTI)1.

Choice B rationale
While the T4 and TSH tests can help diagnose thyroid conditions, they are not specifically used to determine dosages for thyroid replacement therapy. The dosage of thyroid replacement therapy is usually determined by a healthcare provider based on the patient’s medical condition, weight, age, laboratory test results, and response to treatment.
Choice C rationale
The neonatal screening test is not specifically used for the early detection of intellectual disabilities. However, it is important to note that untreated congenital hypothyroidism can lead to intellectual disabilities. Therefore, early detection and treatment of hypothyroidism generally result in normal growth and development.
Choice D rationale
While these laboratory values can provide data about the thyroid function of the newborn, they do not directly provide data to anticipate delays in growth and development. However, untreated congenital hypothyroidism can lead to growth and developmental delays. Therefore, early detection and treatment of hypothyroidism generally result in normal growth and development.

A. It reduces the amount of HCl secreted by the parietal cells in the stomach. B. It destroys the microorganisms causing inflammation in the stomach. C. It neutralizes hydrochloric acid (HCl) in the stomach. D. It inhibits the action of acetylcholine by blocking parasympathetic nerve endings.

Correct Answer is A

Explanation

Choice A rationale
Histamine H2-receptor antagonists, also known as H2 blockers, are medications that help reduce the production of gastric acid. They achieve this by blocking H2 receptors in the parietal cells of the stomach, which are responsible for secreting hydrochloric acid (HCl)12. This reduction in acid secretion can help treat conditions such as peptic ulcers, gastroesophageal reflux disease (GERD), and Zollinger-Ellison syndrome, which are all conditions that can be exacerbated by excessive stomach acid.
Choice B rationale
While H2 blockers do help manage the symptoms of peptic ulcer disease, they do not directly destroy the microorganisms causing inflammation in the stomach. The primary cause of peptic ulcers is a bacterium called Helicobacter pylori, and the treatment for an H. pylori infection typically involves a combination of antibiotics and proton pump inhibitors, not H2 blockers.
Choice C rationale
H2 blockers do not neutralize hydrochloric acid (HCl) in the stomach. Instead, they work by reducing the amount of acid produced by the stomach. Antacids, not H2 blockers, are the class of drugs that work by neutralizing stomach acid.
Choice D rationale
H2 blockers do not inhibit the action of acetylcholine by blocking parasympathetic nerve endings. Anticholinergic medications are the ones that work by blocking the action of acetylcholine, a neurotransmitter that transmits signals in the nervous system.

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Naxlex Comprehensive Predictor Exams

The nurse is collecting a heel-stick blood specimen for a neonatal screen, which includes thyroxine (T4) and thyroid- stimulating hormone (TSH) levels, prior to discharging a 2-day-old patient. When the parents ask why these tests are being conducted, which explanation should the nurse provide?

Correct Answer is A

Explanation

The nurse is about to administer a histamine 2-receptor antagonist to a patient with peptic ulcer disease. What is the primary purpose of this class of medication?

Correct Answer is A

Explanation

Upon entering a patient’s room to administer an IV antibiotic at 0900, the nurse discovers that the patient is engaged in sexual activity with a visitor. What should be the nurse’s course of action?

A 10-year-old child with pneumonia is receiving oxygen at 5 L/minute via a nasal cannula. When planning care for this child, what principle of oxygen administration should the nurse keep in mind?

While conducting an admission assessment of a female client with bipolar disorder, the client suddenly starts to undress and throw her clothes around the room. What should be the nurse’s initial action?

A client with chronic kidney disease (CKD) has elevated blood urea nitrogen (BUN) and serum creatinine levels. The client reports feeling fatigued and is unable to concentrate during the morning assessments. What action should the nurse take based on these findings?

The nurse inspects the airway and finds no visible trauma, and the airway appears to be patent. What other assessment items are included in the primary survey? Select all that apply.