Explanation/Reference:
Explanation:
(A) A small bruise may develop around the insertion site and is not a reason for alarm. (B) It is best to keep the child out of the bathtub until the sutures are removed. (C) Acetaminophen, not aspirin, is the drug of choice if there is pain at the insertion site. (D) The insertion site should be kept clean and dry and open to air.

Section: Questions Set E
Explanation:
(A) A respiratory rate of 16 breaths/min is normal and is not a cause for alarm. (B) A pulse rate of 80 bpm is normal and is not a cause for alarm. (C) Complaints of muscle aches are unrelated to her receiving chemotherapy. There may be other causes related to her hospital stay or the disease process. (D) A sore throat is an indication of a possible infection. A client receiving chemotherapy is at risk of neutropenia. An infection in the presence of neutropenia can result in a life-threatening situation.

(A)
Apgar scores are not related to the infant's care, but to the infant's physical condition.
(B)
Apgar scores assess the current physical condition of the infant and are not related to future environmental adaptation. (C) The purpose of the Apgar system is to evaluate the physical condition of the newborn at birth and to determine if there is an immediate need for resuscitation. (D) Congenital malformations are not one of the areas assessed with
Apgar scores.

Section: Questions Set D
Explanation:
(A) Cholelithiasisis the correct term used to describe the presence of stones in the gallbladder. (B) Nephrolithiasis,orrenal calculi,is the correct term used to describe the presence of stones in the kidney. (C) Choledocholithiasisis the correct term used to describe the presence of stones in the common bile duct. (D) Cholecystitisis the correct term used to describe inflammation of the gallbladder and can be associated with cystic duct obstructions from impacted stones.

Explanation/Reference:
Explanation:
(A) Dinitrophenylhydrazine is a laboratory test used to detect phenylketonuria, maple syrup urine disease, and Lowe's syndrome. (B) Metachromatic stain is a laboratory test that may be used to diagnose Tay- Sachs and other lipid diseases of the central nervous system. (C) The blood serum phenylalanine test is diagnostic of phenylketonuria and can be used for wide-scale screening. (D) A lecithin-sphingomyelin ratio of at least 2:1 is indicative of fetal lung maturity, and survival of the fetus is likely.