Fred is a 12-year-old boy diagnosed with pneumococcal pneumonia. Which of the following would Nurse Nica expect to assess?

Correct Answer: C

Rationale: Pneumococcal pneumonia often presents with symptoms such as chest pain due to inflammation of the lung tissue. In children, chest pain may be a common symptom alongside other signs like fever, cough, and difficulty breathing. Since Fred has been diagnosed with pneumococcal pneumonia, Nurse Nica would expect to assess him for chest pain as part of the typical presentation of this condition in children.

Correct Answer: C

Rationale: Ventricular hypertrophy of endocarditis is a cardiac condition resulting from inflammation and infection of the endocardium along with hypertrophy of the ventricular walls. It requires specific treatment with appropriate antibiotics to manage the infection and inflammation. TOF (Tetralogy of Fallot) is a cyanotic heart defect characterized by four specific heart abnormalities (pulmonary valve stenosis, overriding aorta, VSD, and right ventricular hypertrophy). The question asks for an example of an acyanotic heart defect, where blood can flow through the heart without mixing poorly oxygenated and well-oxygenated blood. PDA (Patent Ductus Arteriosus), ASD (Atrial Septal Defect), and VSD (Ventricular Septal Defect) are all examples of acyanotic heart defects as they do not cause a mixing of oxygenated and deoxygenated blood.

Correct Answer: B

Rationale: Neonatal nurses are likely to use Pavlik's maneuver to detect developmental dysplasia of the hip (DDH) in newborns. Pavlik's maneuver is a technique used to diagnose, treat, and manage DDH in infants. It involves positioning the infant's hips in a flexed and abducted position to help stabilize the hip joint and promote proper development. This technique is gentle and non-invasive, making it suitable for screening infants for hip dysplasia. Other maneuvers listed, such as Barlow's, Gower's, and Allis's maneuvers, are different techniques used to assess hip stability or alignment and are not specific to DDH screening in newborns.

Correct Answer: A

Rationale: The bronchospasm and dyspnea seen in organophosphorus poisoning are primarily caused by the muscarinic action of the toxic substance. Organophosphates inhibit acetylcholinesterase, leading to an excess of acetylcholine at the neuromuscular junctions. This results in overstimulation of muscarinic receptors, causing symptoms such as bronchoconstriction, increased secretions, and respiratory distress. Nicotinic actions primarily lead to muscle weakness and paralysis, while CNS actions can cause seizures and altered mental status. So, in the case of bronchospasm and dyspnea, the muscarinic action is the main contributing factor.

Correct Answer: B

Rationale: The primary objective of care for a child with nephrosis, also known as nephrotic syndrome, is to reduce the excretion of urinary protein. Nephrosis is a condition characterized by excessive loss of protein through the urine, leading to hypoalbuminemia and edema. By reducing the excretion of urinary protein, healthcare providers aim to minimize protein loss and improve the child's nutritional status and overall health. This can be achieved through medications such as corticosteroids, diuretics, and other treatments that help to decrease proteinuria and manage symptoms associated with nephrosis. Additionally, dietary modifications and monitoring for complications such as infection and thrombosis are important aspects of care for children with nephrosis.