An instructor asks a nursing student to test a newborn’s rooting reflex. Which technique would be correct?

Offering the little finger to the infant’s mouth.

Stroking the infant’s cheek near the mouth.

Startling the neonate by jarring the crib and making a loud noise.

Stroking the lateral edge of the neonate’s foot.

Answer and Explanation

The Correct Answer is B

Choice A reason: Offering a finger may elicit sucking, not rooting, which involves head-turning toward a stimulus. Stroking the cheek triggers the rooting reflex, so this is incorrect for testing the specific reflex.

Choice B reason: Stroking the infant’s cheek near the mouth elicits the rooting reflex, causing the newborn to turn toward the stimulus, seeking to nurse. This is the correct technique for testing this reflex.

Choice C reason: Jarring the crib tests the Moro reflex, not rooting, which is unrelated to startle responses. Cheek stroking is specific to rooting, so this incorrect for the reflex being assessed.

Choice D reason: Stroking the foot edge tests the Babinski reflex, not rooting, which involves oral seeking. The cheek is the correct area to stimulate, so this is incorrect for the rooting reflex.

Nursing Test Bank

Quiz #1: RN Exams Pharmacology Exams Quiz #2: RN Exams Medical-Surgical Exams Quiz #3: RN Exams Fundamentals Exams Quiz #4: RN Exams Maternal-Newborn Exams Quiz #5: RN Exams Anatomy and Physiology Exams Quiz #6: RN Exams Obstetrics and Pediatrics Exams Quiz #7: RN Exams Fluid and Electrolytes Exams Quiz #8: RN Exams Community Health Exams Quiz #9: RN Exams Promoting Health across the lifespan Exams Quiz #10: RN Exams Multidimensional care Exams

Get 100+ Naxlex Exit Exams for $79 Try Naxlex NCLEX-RN (14 Day Free-Trial)

Naxlex Comprehensive Predictor Exams

Quiz #1: Naxlex RN Comprehensive online practice 2019 B with NGN Quiz #2: Naxlex RN Comprehensive Predictor 2023 Quiz #3: Naxlex RN Comprehensive Predictor 2023 Exit Exam A Quiz #4: Naxlex HESI Exit LPN Exam Quiz #5: Naxlex PN Comprehensive Predictor PN 2020 Quiz #6: Naxlex VATI PN Comprehensive Predictor 2020 Quiz #8: Naxlex PN Comprehensive Predictor 2023 - Exam 1 Quiz #10: Naxlex HESI PN Exit exam Quiz #11: Naxlex HESI PN EXIT Exam 2

Free Nursing Study Resources

Correct Answer is A

Explanation

Choice A reason: Costovertebral angle tenderness is a classic sign of pyelonephritis, indicating kidney infection or inflammation. Percussing this area elicits pain in renal conditions, making it the correct condition to assess for tenderness.

Choice B reason: Cholecystitis causes pain in the right upper quadrant, not the costovertebral angle. Kidney-related pyelonephritis is linked to this tenderness, so this is incorrect for the assessment focus.

Choice C reason: Gastric ulcers cause epigastric pain, not costovertebral tenderness, which is renal-specific. Pyelonephritis is the condition associated with this sign, so this is incorrect for the suspected condition.

Choice D reason: Pancreatitis presents with abdominal pain, not costovertebral angle tenderness, which indicates kidney issues. Pyelonephritis is the relevant condition, so this is incorrect for the assessment.

A. Absent bile pigment from liver or gallbladder problems B. Excessive fat in the stool caused by malabsorption C. Increased iron intake, resulting from a change in diet D. Occult blood resulting from gastrointestinal bleeding

Correct Answer is D

Explanation

Choice A reason: Absent bile pigment causes pale, clay-colored stools due to impaired bile flow from liver or gallbladder issues. Black stools suggest blood or medication effects, not bile absence, making this interpretation inconsistent with the patient’s soft, black stool description.

Choice B reason: Excessive fat in stools (steatorrhea) from malabsorption causes bulky, greasy, foul-smelling stools, typically pale or light-colored, not black. The patient’s black stools point to a different etiology, such as bleeding, making this an incorrect interpretation.

Choice C reason: Increased iron intake, such as from supplements, can cause black stools, but the patient denies medications. Dietary iron alone is unlikely to produce consistently black stools without supplementation, and stomach pain suggests a pathological cause, making this less likely.

Choice D reason: Soft, black stools (melena) typically indicate occult blood from gastrointestinal bleeding, often from the upper GI tract (e.g., stomach or duodenum). Stomach pain supports this, as bleeding from ulcers or gastritis can cause both symptoms, making this the correct interpretation.

View Question and Answer

Whether you are a student looking to ace your exams or a practicing nurse seeking to enhance your expertise , our nursing education contents will empower you with the confidence and competence to make a difference in the lives of patients and become a respected leader in the healthcare field.

Visit Naxlex, invest in your future and unlock endless possibilities with our unparalleled nursing education contents today

An instructor asks a nursing student to test a newborn’s rooting reflex. Which technique would be correct?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

Costovertebral angle tenderness should be assessed whenever the nurse suspects:

Correct Answer is A

Explanation

A patient who is visiting the clinic complains of having stomach pains for 2 weeks and describes his stools as being soft and black for approximately the last 10 days. He denies taking any medications. How should the nurse interpret these symptoms?

Correct Answer is D

Explanation

During a visit to the clinic, a patient complains that her legs feel heavy in the calf. The nurse assesses that the patient has dilated, tortuous veins apparent in her lower legs. Which condition is reflected by these findings?

The nurse is listening to the breath sounds of a patient with severe asthma. Air passing through narrowed bronchioles would produce which of these adventitious sounds?

The nurse is examining a 3-year-old child. Which bruise, if found, would be of most concern?

The nurse is performing a neurological assessment on a patient and elicits a positive Romberg’s sign. What observation by the nurse determines this outcome?

A 29-year-old woman tells the nurse that she has “excruciating pain” in her back. Which would be an appropriate response by the nurse to the woman’s statement?

A patient arrives at the emergency center with a severe head injury. During assessment, the nurse observes that the patient is unresponsive, adducts the arms tightly against the thorax, and plantar flexes the feet while internally rotating them. How would the nurse document this abnormal posture?

In performing a voice test to assess hearing, which of these actions would the nurse perform?