ATI RN
Pediatric Nursing Practice Questions Questions
Question 1 of 5
Which of the ff. statements does the nurse understand is true concerning air conduction of sound in the ear?
Correct Answer: B
Rationale: Air conduction of sound in the ear involves the transmission of sound waves through the air from the outer ear canal to the middle ear, where they cause the tympanic membrane (eardrum) to vibrate. These vibrations are then transmitted through the ossicles (tiny bones in the middle ear) to the inner ear, where they ultimately stimulate the hair cells in the cochlea to create the auditory nerve impulses. While air conduction is the most common method of sound transmission, it is less efficient than bone conduction. Bone conduction is the transmission of sound vibrations directly to the inner ear through the bones in the skull. This method bypasses the outer and middle ear and is often more efficient in conducting sound, especially at higher frequencies or in individuals with hearing loss related to the outer or middle ear.
Question 2 of 5
Which nursing diagnosis takes highest priority for a client with hyperparathyroidism?
Correct Answer: B
Rationale: Among the listed nursing diagnoses, the highest priority for a client with hyperparathyroidism would be addressing the risk for impaired skin integrity. This is because hyperparathyroidism can lead to increased levels of calcium in the blood, which can result in skin issues such as edema (swelling), skin fragility, and poor wound healing. Addressing this risk is crucial to prevent skin breakdown, infections, and other complications associated with compromised skin integrity. Proper wound care, skin protection measures, and monitoring for any skin changes are essential in managing this priority nursing diagnosis for a client with hyperparathyroidism.
Question 3 of 5
Clients who will go through operations and who have undergone surgery need the proper observation, treatment and care. Implementing the nursing process to these patients will help reduce complications. Nurse Maria checks on Mr. Alberto who had abdominal surgery, and finds that the edges of the incision have separated. Also, a small portion of the bowel is sticking out through the incision. Nurse Maria would:
Correct Answer: A
Rationale: Nurse Maria should immediately cover the wound with a moist sterile dressing to protect the exposed tissue and prevent infection. This action will help maintain the moisture needed for wound healing and reduce the risk of further complications. It is important to cover the exposed area to prevent any external contaminants from entering the wound, while also keeping the area moist to promote healing. It is crucial to seek medical attention promptly to address the situation and ensure proper care for the patient.
Question 4 of 5
Mrs. Tan was prescribed with nitroglycerin. Nurse Amalia teaches her about the common side effect of the drug which includes:
Correct Answer: D
Rationale: Nitroglycerin is commonly known to cause a side effect of throbbing headache. Nitroglycerin works by dilating blood vessels to improve blood flow to the heart, which can sometimes lead to headaches due to the sudden increase in blood flow. This headache is often described as throbbing and can be quite bothersome. It is important for patients taking nitroglycerin to be aware of this common side effect and to consult their healthcare provider if the headaches become severe or persistent.
Question 5 of 5
In giving health instructions, the nurse should infrom the client about the risk fsctors associated with coronary artery disease. Which of the following controllable risk factors is closely linked to the development of MI?
Correct Answer: B
Rationale: High cholesterol levels are closely linked to the development of myocardial infarction (MI), also known as a heart attack. Elevated levels of cholesterol in the blood can lead to the buildup of plaque in the coronary arteries, causing atherosclerosis. This buildup can restrict blood flow to the heart muscle, potentially resulting in a heart attack. Managing and controlling cholesterol levels through lifestyle changes and medications can help reduce the risk of MI.