Author Question: A patient is brought to the emergency department experiencing leg cramps. He is irritable, his ... (Read 36 times)

Marty · **on:** Jul 23, 2018

A patient is brought to the emergency department experiencing leg cramps. He is irritable, his temperature is elevated, and his mucous membranes are dry. Based on these findings, the patient most likely has excess levels of which mineral?

a. Sodium
b. Potassium
c. Phosphorus
d. Magnesium

Question 2

Which nutrient deficiency increases the risk for pressure ulcers?

a. Carbohydrate
b. Protein
c. Fat
d. Vitamin K

cam1229 · **Reply #1 on:** Jul 23, 2018

Answer to Question 1

A
Signs and symptoms associated with sodium excess include thirst, fever, dry and sticky tongue and mucous membranes, restlessness, irritability, and seizures. Findings associated with potassium excess include cardiac arrhythmias, weakness, abdominal cramps, diarrhea, anxiety, and paresthesia. Phosphorus excess leads to tetany and seizures. Magnesium excess causes weakness, nausea, and malaise.

Answer to Question 2

B
Protein is necessary for growth and maintenance of body tissues. Protein deficiency places the patient at risk for skin breakdown and pressure ulcer formation. Carbohydrates are the primary fuel of the body. Fat is a source of energy and contains essential nutrients. Vitamin K aids blood clotting.