A child is growing at a rate appropriate for their age. What cells are responsible for the secretion of bone matrix that eventually results in bone growth?

Lamellae.

Osteoblasts.

Osteocytes.

Osteoclasts.

Answer and Explanation

The Correct Answer is B

Choice A rationale

Lamellae are layers of bone tissue arranged in concentric circles in compact bone, not cells responsible for bone matrix secretion.

Choice B rationale

Osteoblasts are the cells responsible for the secretion of bone matrix. They produce collagen and other substances necessary for bone formation and growth.

Choice C rationale

Osteocytes are mature bone cells derived from osteoblasts. They maintain bone tissue but do not secrete bone matrix.

Choice D rationale

Osteoclasts are cells involved in the resorption of bone tissue, not the secretion of bone matrix. They break down bone tissue during growth and repair.

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 B

Explanation

Choice A rationale

Temporal lobe damage affects auditory processing and memory rather than visual stimuli interpretation, impacting functions like language comprehension and memory formation.

Choice B rationale

Occipital lobe is the primary visual processing center of the brain, responsible for interpreting visual stimuli. Damage to this lobe impairs visual perception and recognition, aligning with the symptoms described.

Choice C rationale

Frontal lobe injury affects executive functions, behavior, and motor skills, not visual stimuli interpretation. Symptoms include problems with planning, movement, and personality changes rather than visual processing issues.

Choice D rationale

Parietal lobe processes sensory information such as touch, temperature, and pain, and helps in spatial orientation. It does not primarily interpret visual stimuli, making it less relevant to the described visual interpretation difficulty.

A. Infection. B. Deficient fluid volume. C. Excessive intake of convenience foods. D. Constipation.

Correct Answer is D

Explanation

Choice A rationale

Infection is not directly related to weight loss, ill-fitting dentures, or limited fiber intake. The primary risks are more connected to gastrointestinal function rather than infections. While malnutrition can affect immune response, infection risk isn’t the primary concern here.

Choice B rationale

Deficient fluid volume is not a direct consequence of weight loss or dietary habits related to ill-fitting dentures. While fluid intake should be monitored, it is not the most immediate risk associated with these symptoms.

Choice C rationale

Excessive intake of convenience foods might contribute to poor nutritional status and unintended weight loss, but it is not the primary risk. The client's condition more directly influences gastrointestinal health rather than dietary habits.

Choice D rationale

Constipation is a significant risk due to limited intake of high-fiber foods. Fiber is crucial for promoting bowel movements and preventing constipation. Weight loss and ill-fitting dentures may further reduce the client's dietary fiber intake, increasing the likelihood of constipation

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

A child is growing at a rate appropriate for their age. What cells are responsible for the secretion of bone matrix that eventually results in bone growth?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client is diagnosed with a brain tumor. The nurse's assessment reveals that the client has difficulty interpreting visual stimuli. Based on these findings, the nurse suspects injury to which lobe of the brain?

Correct Answer is B

Explanation

Correct Answer is D

Explanation

The nurse is caring for a client whose recent health history includes an altered LOC. What should be the nurse's first action when assessing this client?

The nurse is performing a neurologic assessment on a client diagnosed with a stroke and cannot elicit a gag reflex. This deficit is related to which of the following cranial nerves?

The nurse is caring for a client who sustained a moderate head injury following a bicycle accident. The nurse's most recent assessment reveals that the client's respiratory effort has increased. What is the nurse's most appropriate action?

The nurse is caring for a client who is in status epilepticus. What medication should the nurse anticipate administering to halt the seizure immediately?

A client is scheduled for a myelogram, and the nurse explains to the client that this is an invasive procedure, which assesses for any lesions in the spinal cord. The nurse should explain that the preparation is similar to which of the following neurologic tests?

Which lobe of the brain is responsible for spatial relationships?

The nurse is assessing the pupils of a client who has had a head injury. What does the nurse recognize as a parasympathetic effect?