Undescended testis is a risk factor for the development of which of the following tumors?

Correct Answer: C

Rationale: Undescended testis is a well-documented risk factor for yolk sac tumors and other testicular cancers.

Correct Answer: C

Rationale: In a patient with hyperglycemic, hyperosmolar nonketotic coma (HHNK), the high blood glucose levels lead to osmotic diuresis, causing excessive urination and subsequent dehydration. Dehydration can manifest as symptoms such as dry mucous membranes, poor skin turgor, decreased urine output, increased heart rate, and low blood pressure. Therefore, the nurse should expect to find signs of severe dehydration in a patient with HHNK coma. The other options listed are not typical assessment findings associated with HHNK coma.

Correct Answer: A

Rationale: Salt tablets should be considered for mild deficits of serum sodium. Salt tablets contain sodium chloride, which helps increase the sodium levels in the body. In cases of mild deficits of serum sodium, also known as hyponatremia, salt tablets can help replenish the sodium levels and correct the electrolyte imbalance. However, for severe deficits of serum magnesium, potassium, or calcium, other specific electrolyte replacement therapies are usually preferred over salt tablets. It is important to consult a healthcare professional for proper diagnosis and treatment of electrolyte imbalances.

Correct Answer: C

Rationale: Lymphangiography is a procedure in which a contrast dye is injected into the lymphatic vessels to help identify abnormalities. One harmless, temporary change that a client may experience after lymphangiography is the passing of bluish urine. This happens as a result of the contrast dye being excreted in the urine, causing it to temporarily change color. It is important for the nurse to inform the client about this possibility to prevent unnecessary worry or concern after the procedure. No concerns are associated with purplish stools, redness of the upper part of the feet, or coldness of the soles after a lymphangiography.

Correct Answer: D

Rationale: Sleep-onset association disorder involves reliance on specific conditions to fall asleep.