What is perinatal injury?

Injury sustained to the perineum during birth

Traumatic injury to the mother during pregnancy

Traumatic injury to a fetus

Injury sustained surrounding birth

Answer and Explanation

The Correct Answer is D

Choice A reason:

Injury sustained to the perineum during birth is not a perinatal injury, but a perineal injury. The perineum is the area between the anus and the genitals, and it can be torn or cut during vaginal delivery. This is a common complication that affects the mother, not the fetus or newborn.

Choice B reason:

Traumatic injury to the mother during pregnancy is not a perinatal injury, but a maternal injury. This can occur due to accidents, violence, or complications of pregnancy such as preeclampsia or placental abruption. This can affect the mother's health and well-being, and may also have consequences for the fetus or newborn.

Choice C reason:

Traumatic injury to a fetus is not a perinatal injury, but a fetal injury. This can occur due to external forces such as blunt trauma, penetrating trauma, or radiation exposure that affect the fetus in utero. This can cause fetal distress, bleeding, fractures, or organ damage.

Choice D reason:

Injury sustained surrounding birth is a perinatal injury. This occurs in the period shortly before, during, or after delivery. This can be a critical time when the baby has to transition from surviving off oxygen, blood, and nutrients from the mother to separating from the womb and breathing oxygen from the air. Perinatal injuries can include head injuries, nerve injuries, hemorrhages, fractures, or soft-tissue injuries that result from the forces of labor and delivery or medical interventions such as forceps or vacuum extraction. Perinatal injuries can lead to long-term neurodevelopmental challenges for the newborn.

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Correct Answer is B

Explanation

Thyroid-stimulating hormone - Wikipedia Thyroid-stimulating hormone (TSH) is a hormone produced by the anterior pituitary gland that stimulates the thyroid gland to release its own hormones, triiodothyronine (T) and thyroxine (T).12 If the anterior pituitary gland is dysfunctional, it will not produce enough TSH, leading to low levels of T and T. This condition is called secondary or pituitary hypothyroidism.123

Choice A is wrong because tetraiodothyronine is another name for thyroxine (T), which is a hormone produced by the thyroid gland, not the anterior pituitary gland.14

Choice C is wrong because triiodothyronine (T) is also a hormone produced by the thyroid gland, not the anterior pituitary gland.14

Normal ranges for TSH are 0.4 to 4.0 mIU/L, for T are 100 to 200 ng/dL, and for T are 4.5 to 11.2 mcg/dL.1

A. Nizatidine. B. Ranitidine. C. Cimetidine. D. Famotidine.

Correct Answer is D

Explanation

Famotidine Tablet 20mg - Hillside Veterinary Surgery

Famotidine is a histamine type 2 receptor antagonist (H blocker) which is commonly used for treatment of acid-peptic disease and heartburn. Famotidine has been linked to rare instances of clinically apparent acute liver injury, but it is less likely to cause hepatotoxicity than cimetidine, another H blocker. Famotidine also has fewer drug interactions than cimetidine.

Choice A is wrong because nizatidine is another H blocker that can cause mild and transient serum aminotransferase elevations.

Nizatidine has not been linked to cases of clinically apparent liver injury, but it has not been widely used.

Choice B is wrong because ranitidine is another H blocker that can cause mild and transient serum aminotransferase elevations.

Ranitidine has also been associated with rare instances of clinically apparent liver injury, some of which were fatal or required liver transplantation.

Choice C is wrong because cimetidine is another H blocker that can cause mild and transient serum aminotransferase elevations.

Cimetidine has also been implicated in several cases of clinically apparent acute liver injury, some of which were severe and led to acute liver failure and death.

Cimetidine also has many drug interactions due to its inhibition of cytochrome P enzymes.

Normal ranges for serum aminotransferases are 7 to 56 U/L for alanine aminotransferase (ALT) and 10 to 40 U/L for as

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What is perinatal injury?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

The nurse is working with a client who is newly diagnosed with hypothyroidism. Diagnostic testing has indicated that the client’s health problem is caused by anterior pituitary dysfunction. This client’s hypothyroidism is rooted in a deficiency of:

Correct Answer is B

Explanation

A client with hepatitis C has been experiencing symptoms of gastroesophageal reflux. What H antagonist would be most appropriate for this client’s needs?

Correct Answer is D

Explanation

The nurse administers metoclopramide to the client with what condition?

A client presents at the clinic with a dry nonproductive cough. The client is diagnosed with bronchitis, and it has been determined that assistance is needed in thinning the sputum so the cough can become productive. What does the nurse expect the provider will prescribe?

A college student with migraine headaches that cause nausea and vomiting has been prescribed trimethobenzamide. The nurse should caution the student to avoid using which substance?

The nurse is teaching the client with a new prescription for ibandronate how to take the medication. Which instruction provided by the nurse is correct?

When providing health education to a client taking octreotide, the nurse should warn the client about the possibility of what potential adverse effect?

The nurse is caring for a client newly diagnosed with hypothyroidism. The client also takes theophylline to control asthma symptoms. What change may need to be made to the client’s theophylline dose?

A client with type 1 diabetes presents to the diabetes educator and asks about a change in insulin. The client’s occupation requires long international flights, and the client does not want to administer insulin on the plane. What kind of insulin would best meet this client’s needs?

A client has a history of atrial fibrillation and is taking an oral anticoagulant. The client has been newly diagnosed with hypothyroidism and placed on levothyroxine. What assessment should the nurse prioritize?