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Stells [14]
3 years ago
7

Which of the following encryption modes require the management of an IV? Select one or more: a. CFB b. GCM c. CTR d. OFB e. ECB

f. CBC
Medicine
1 answer:
krok68 [10]3 years ago
8 0

Answer:

a. CFB d. OFB f. CBC

Explanation:

The inputs to the encryption processes of the CBC, CFB, and OFB modes require the management of an IV (Initialization Vector) and denoted IV. The IV is used at an initial step in the encryption process of a message and in the corresponding decryption of the message.

For the CBC and CFB modes, the IV for a particular execution of the encryption process must be unable to be predicted, and for OFB mode, unique IVs must be used in each of the execution of the encryption process.

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a nurse is caring for an infant born with an elevated bilirubin level. when planning the infant's care, what interventions will
olga55 [171]

The following interventions are needed to assist the infant in reducing bilirubin level:

  • Increase the infant's hydration.
  • Offer early feedings.
  • Initiate phototherapy.

The immaturity of the newborn's liver contributes to icterus or jaundice. Bile pigments produced by the typical postnatal breakdown of red blood cells cannot be removed from the blood by the liver. The deeper jaundice and the greater the risk of brain damage, the higher the blood bilirubin level. Pathological jaundice, which develops within 24 hours of birth and is a complication of an aberrant condition such ABO-Rh incompatibility, is more harmful than physiological jaundice and is considered normal. Newborns born preterm typically experience a slower increase in bilirubin levels than infants born at term. Because it lasts longer, the infant is more likely to develop hyperbilirubinemia or high levels of bilirubin in the blood.

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7 0
1 year ago
The secretion of of hormone A causes an increase in activity X in an organism. If this mechanism works by positive feedback, whi
netineya [11]

Answer:

E. is the correct answer

Explanation:

C. An increase in A produces an increase in X.

This statement can be directly concluded from the description of the effects of hormone A on the activity of X in the problem.

A. An increase in X produces an increase in A

This statement can be concluded from the fact that A and X work in a positive feedback mechanism.

In a positive feedback mechanism, a stimulus produces a response (secretion of hormone A) which has an effect (increase in X) that increases the original stimulus. A cycle is created, in which secretion of A causes an increase of X, and the increase of X causes an increased secretion of A.

<u>To shut off the positive feedback cycle, an outside factor is required.</u>

8 0
4 years ago
The disease that is similar to osteomalacia and occurs in growing children is a. rickets. b. Paget disease. c. osteopenia. d. os
KATRIN_1 [288]

Answer:

Rickets

Explanation:

Rickets is a disease found in children. It is caused by a vitamin D deficiency, which can be characterized by imperfect calcification, softening, and distortion of the bones. Rickets will typically result in bow legs.

7 0
4 years ago
a client who is recovering from a brain attack (stroke) has residual dysphagia. which measure does the nurse plan to implement a
RUDIKE [14]

A client who is recovering from a brain attack (stroke) has residual dysphagia. The nurse can plan to implement at mealtimes by alternating liquids with solids.

<h3>What are solids?</h3>

Solid is one of the four fundamental states of matter. The molecules in a solid are closely packed together and contain the least amount of kinetic energy. A solid is characterized by structural rigidity and resistance to a force applied to the surface.Chemical symbol of solid is (s).

<h3>What is kinetic energy?</h3>

Kinetic energy is a form of energy that an object or a particle has by reason of its motion. If work, which transfers energy, is done on an object by applying a net force, the object speeds up and thereby gains kinetic energy.

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6 0
2 years ago
Patients are required to lay still for several hours after therapeutic angiogram
guajiro [1.7K]

Answer:

true

Explanation:

3 0
3 years ago
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